text stringlengths 148 4.25k | __index_level_0__ int64 0 97.5k |
|---|---|
<|im_start|>user
A car traveling at a certain constant speed takes 5 seconds longer to travel 1 km than it would take to travel 1 km at 75 km/hour. At what speed, in km/hr, is the car traveling?
Answer Choices: (A) 70 (B) 72 (C) 74 (D) 75 (E) 78<|im_end|>
<|im_start|>assistant
<think>
</think>
Time to cover 1 kilomet... | 90,848 |
<|im_start|>user
The number of arrangements that can be made with the letters of the word MEADOWS so that the vowels occupy the even places?
Answer Choices: (A) 135 (B) 144 (C) 145 (D) 146 (E) 149<|im_end|>
<|im_start|>assistant
<think>
</think>
The word MEADOWS has 7 letters of which 3 are vowels.
-V-V-V-
As the vow... | 12,592 |
<|im_start|>user
What is the respiratory pigment of almost every vertebrate?
Answer choice: (A) insulin (B) plasma (C) iron (D) hemoglobin<|im_end|>
<|im_start|>assistant
<think>
</think>
The answer is D<|endoftext|> | 10,020 |
<|im_start|>user
Find ? x 11 = 555555
Answer Choices: (A) 505 (B) 5050 (C) 50505 (D) 5005 (E) None of these<|im_end|>
<|im_start|>assistant
<think>
</think>
Answer
Let N x 11 = 555555
Then N = 555555 / 11 = 50505.
Correct Option: C
The answer is C<|endoftext|> | 89,140 |
<|im_start|>user
40 is subtracted from 70% of a number, the result is 30. Find the number?
Answer Choices: (A) 150 (B) 997 (C) 266 (D) 288 (E) 100<|im_end|>
<|im_start|>assistant
<think>
</think>
(70/100) * X – 40 = 30
7X = 700
X = 100
The answer is E<|endoftext|> | 87,905 |
<|im_start|>user
Some prokaryotes form spores for survival called what?
Answer choice: (A) buds (B) rhizomes (C) gymnosperms (D) endospores<|im_end|>
<|im_start|>assistant
<think>
</think>
Many organisms form spores for reproduction. Some prokaryotes form spores for survival. Called endospores , they form inside prok... | 5,560 |
<|im_start|>user
Income and expenditure of a person are in the ratio 3 : 2. If the income of the person is Rs. 21000, then find his savings?
Answer Choices: (A) 6000 (B) 7000 (C) 8000 (D) 9000 (E) 10000<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the income and the expenditure of the person be Rs. 3x and Rs.... | 69,206 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Imagine being told that a pencil is 16 long. You might be thinking, 16 what? Is the pencil 16 cen... | 4,243 |
<|im_start|>user
A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 215 m long?
Answer Choices: (A) 40 (B) 46 (C) 88 (D) 77 (E) 21<|im_end|>
<|im_start|>assistant
<think>
</think>
:
Speed = 45 * 5/18 = 25/2 m/sec
Total distance covered = 360 + 215 = 575 m
Required time = 575 * 2/... | 91,609 |
<|im_start|>user
The difference of two numbers is 1465. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ?
Answer Choices: (A) A) 270 (B) B) 280 (C) C) 290 (D) D) 300 (E) E) 310<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the smaller numbe... | 80,847 |
<|im_start|>user
A certain telephone company offers two plans, A and B. Under plan A, the company charges a total of $0.60 for the first 4 minutes of each call and $0.06 per minute thereafter. Under plan B, the company charges $0.08 per minute of each call. What is the duration of a call, in minutes, for which the comp... | 64,120 |
<|im_start|>user
Roses can be purchased individually for $7.30, one dozen for $36, or two dozen for $50. What is the greatest number of roses that can be purchased for $680?
Answer Choices: (A) 156 (B) 162 (C) 316 (D) 324 (E) 325<|im_end|>
<|im_start|>assistant
<think>
</think>
Buy as many $50 deals as possible.... | 1,306 |
<|im_start|>user
Which answer is closest to the √17?
Answer Choices: (A) a 4.1 (B) b 4.2 (C) c 4.4 (D) d 4.5 (E) e 4.6<|im_end|>
<|im_start|>assistant
<think>
</think>
Try filling the numbers into the y's. y x y =
4.1 x 4.1= 16.81
4.2 x 4.2 = 17.64
The answer is A<|endoftext|> | 3,568 |
<|im_start|>user
Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.57600?
Answer Choices: (A) 81000 (B) 81028 (C) 27772 (D) 72900 (E) 22312<|im_end|>
<|im_start|>assistant
<think>
</think>
57600* 9/8 * 9/8 = 72900.
The answer is D<|endoftext|> | 4,774 |
<|im_start|>user
A thief steels a car at 6a.m. and drives it at 50kmph. The theft is discovered at 7a.m. and the owner sets off in another car at 70 kmph. When will he overtake the thief?
Answer Choices: (A) 9a.m. (B) 9.30a.m. (C) 10a.m. (D) 11.45a.m. (E) 10.15a.m.<|im_end|>
<|im_start|>assistant
<think>
</think>
Sup... | 88,299 |
<|im_start|>user
Which of the following represents the profit from the investment of x dollars at n percent compound annual interest for 5 years?
Answer Choices: (A) x (1+n/100) ^5 - x (B) 4x (1+n/100) ^4 - x (C) 6x (1+n/100) ^6 - x (D) 2x (1+n/100) ^2 - x (E) x (1+n/100) ^7 - x<|im_end|>
<|im_start|>assistant
<think>
... | 50,934 |
<|im_start|>user
Find the one which does not belong to that group ?
Answer Choices: (A) 30 (B) 82 (C) 27 (D) 62 (E) 11<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
27, 36, 72 and 45 are divisible by 9, but not 30.
The answer is A<|endoftext|> | 26,465 |
<|im_start|>user
A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both of them as interest. The rate of interest per annum is:
Answer Choices: (A) 5% (B) 10% (C) 7% (D) 8% (E) 9%<|im_end|>
<|im_start|>assistant
<think>
</th... | 67,719 |
<|im_start|>user
Find compound interest on Rs. 7500 at 4% per annum for 2 years, compounded annually.
Answer Choices: (A) Rs.512 (B) Rs.552 (C) Rs.612 (D) Rs.622 (E) None<|im_end|>
<|im_start|>assistant
<think>
</think>
Solution
Amount = Rs[7500x(1+4/100)²]
=Rs.(7500x26/25x26/25)
= Rs.8112.
C.I = Rs(8112 - 7500)
=Rs.... | 46,492 |
<|im_start|>user
Look at this series: 83, 73, 93, 63, __, 93, 43, ... What number should fill the blank?
Answer Choices: (A) 33 (B) 53 (C) 73 (D) 93 (E) 83<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation: This is a simple subtraction series in which a random number, 93, is interpolated as every third num... | 29,164 |
<|im_start|>user
Two articles were sold at Rs. 480 each. On one, he gains 20% and on the other, he loses 12%. How much does he gain or lose in the whole transaction?
Answer Choices: (A) 0.54% (B) 1.54% (C) 2.54% (D) 3.54% (E) 4.54%<|im_end|>
<|im_start|>assistant
<think>
</think>
for the 1st article,cost price
=(100*... | 86,839 |
<|im_start|>user
A bar over a sequence of digits in a decimal indicates that the sequence repeats indefinitely. What is the value of (10^4 -10^2)(0.0018)?
Answer Choices: (A) 16.82 (B) 19.82 (C) 17.82 (D) 20 (E) 22<|im_end|>
<|im_start|>assistant
<think>
</think>
You get 10^2 (100-1) (.0018)
we know 18/10000 = .0018
... | 15,783 |
<|im_start|>user
What is the sum of all the odd numbers between 24 and 50, inclusive?
Answer Choices: (A) 592 (B) 481 (C) 330 (D) 475 (E) 483<|im_end|>
<|im_start|>assistant
<think>
</think>
To solve this problem, all you have to do is take every even number between 24 and 50 and add them together. So we have 25+27+2... | 32,077 |
<|im_start|>user
Karen places a bet with Tom that she will beat Tom in a car race by 4 miles even if Karen starts 4 minutes late. Assuming that Karen drives at an average speed of 60 mph and Tom drives at an average speed of 45 mph, how many E miles will Tom drive before Karen wins the bet?
Answer Choices: (A) 15 (B) 1... | 78,194 |
<|im_start|>user
If two numbers x, a perfect square and y, a perfect cube are added results a two digit number, whose digits if reversed, difference is 18, Find x and y ?
Answer Choices: (A) x=4,y=8 (B) x=4,y=9 (C) x=4,y=7 (D) x=4,y=64 (E) x=5,y=8<|im_end|>
<|im_start|>assistant
<think>
</think>
4+64=68
when reversed... | 26,542 |
<|im_start|>user
A solute generally has what effect on the boiling point of a solvent?
Answer choice: (A) raises (B) randomizes (C) lowers (D) none<|im_end|>
<|im_start|>assistant
<think>
</think>
In harmonic motion there is always a restorative force , which acts in the opposite direction of the velocity. The restor... | 11,146 |
<|im_start|>user
If money is invested at r percent interest, compounded annually, the amount of investment will double in approximately 70/r years. If Pat's parents invested $ 7000 in a long term bond that pays 8 percent interest, compounded annually, what will be the approximate total amount of investment 18 years lat... | 27,674 |
<|im_start|>user
1/2 is what percent of 1/3
Answer Choices: (A) 150% (B) 200% (C) 250% (D) 300% (E) 400%<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
1/2/1/3 * 100 = 1/2 * 3/1 * 100 = 150 %
The answer is A<|endoftext|> | 68,260 |
<|im_start|>user
The average salary of the employees in a office is Rs.120/month.The avg salary of officers is Rs.450 and of non officers is Rs 110. If the no.of officers is 15,then find the No of nonofficers in the office.
Answer Choices: (A) 400 (B) 420 (C) 430 (D) 495 (E) 510<|im_end|>
<|im_start|>assistant
<think>
... | 90,770 |
<|im_start|>user
If the cost price of 18 articles is same as the selling price of 25 articles. Find the gain or loss percentage?
Answer Choices: (A) 30% Gain (B) 28% Loss (C) 40% Gain (D) 40% Loss (E) 50% Loss<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
18 cp = 25 sp
Cost price CP = 25
Selling price... | 19,965 |
<|im_start|>user
A sum of money invested at C.I. amounts to Rs. 800 in 3 years to Rs. 840 in 4 years. The rate of interest per annum is?
Answer Choices: (A) 3 (B) 2 (C) 5 (D) 7 (E) 1<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
S.I. on Rs. 800 for 1 year = (840 - 800) = Rs. 40 Rate = (100 * 40)/(800 ... | 43,830 |
<|im_start|>user
A certain sum amounts to Rs.7350 in 2 years and to Rs.8575 in 3 years.find the sum and rate percent
Answer Choices: (A) 3488 (B) 7789 (C) 5400 (D) 2887 (E) 1881<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
Interest for 1 year is the same whether it's simple interest or the compound i... | 11,047 |
<|im_start|>user
What is the process of the blastula forming 3 layers of cells called?
Answer choice: (A) Mitosis (B) internalization (C) gastrulation (D) fermentation<|im_end|>
<|im_start|>assistant
<think>
</think>
Gastrulation The typical blastula is a ball of cells. The next stage in embryonic development is the ... | 700 |
<|im_start|>user
A crate of mangoes contains one bruised mango for every thirty mango in the crate. If three out of every four bruised mango are considerably unsaleable and there are 12 unsaleable mangoes in the crate then how many mango are there in the crate?
Answer Choices: (A) 480 (B) 680 (C) 980 (D) 280 (E) 380<|i... | 48,472 |
<|im_start|>user
Three numbers are in the ratio 3:4:5 and their L.C.M is 2400. Their H.C.F is?
Answer Choices: (A) 40 (B) 99 (C) 88 (D) 44 (E) 11<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the numbers be 3x, 4x and 5x.
Then, their L.C.M = 60x. So, 60x = 2400 or x = 40.
The numbers are (3 * 40), (4 * 40) and... | 91,422 |
<|im_start|>user
A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?
Answer Choices: (A) 350m (B) 380m (C) 350m (D) 320m (E) 150m<|im_end|>
<|im_start|>assistant
<think>
</think>
Speed = [300 / 18] m/sec = 50/3 m/sec.
Let the length... | 13,445 |
<|im_start|>user
What is a soft, malleable, and corrosion resistant material called?
Answer choice: (A) tin (B) copper (C) gold (D) lead<|im_end|>
<|im_start|>assistant
<think>
</think>
Lead is a soft, malleable, and corrosion resistant material. The ancient Romans used lead to make water pipes, some of which are sti... | 6,640 |
<|im_start|>user
A 40-liter solution of alcohol and water is 5 percent alcohol. If 2.5 liters of alcohol and 7.5 liters of water are added to this solution, what percent of the solution produced is alcohol?
Answer Choices: (A) 9% (B) 12% (C) 15% (D) 18% (E) 21%<|im_end|>
<|im_start|>assistant
<think>
</think>
The per... | 7,164 |
<|im_start|>user
The arithmetic mean of the scores of a group of students in a test was 80. The brightest 20% of them secured a mean score of 80 and the dullest 25% a mean score of 31. The mean score of remaining 55% is?
Answer Choices: (A) A) 101.4. (B) B) 111.7 (C) C) 102.27 (D) D) 115.1 (E) E) 121.2<|im_end|>
<|im_s... | 78,689 |
<|im_start|>user
The rate of a reaction can be expressed either in terms of the decrease in the amount of what or the increase in the amount of a product per unit time?
Answer choice: (A) plasma (B) reactant (C) sulfate (D) isotope<|im_end|>
<|im_start|>assistant
<think>
</think>
Summary 12.1 Chemical Reaction Rates ... | 9,048 |
<|im_start|>user
Martha takes a road trip from point A to point B. She drives x percent of the distance at 70 miles per hour and the remainder at 50 miles per hour. If Martha's average speed for the entire trip is represented as a fraction in its reduced form, in terms of x, which of the following is the numerator?
Ans... | 7,227 |
<|im_start|>user
A 600 meter long train crosses a signal post in 40 seconds. How long will it take to cross a 3 kilometer long bridge, at the same speed?
Answer Choices: (A) 4 min (B) 2 min (C) 8 min (D) 9 min (E) 3 min<|im_end|>
<|im_start|>assistant
<think>
</think>
S = 600/40 = 15 mps
S = 3600/15 = 240 sec = 4 min... | 91,706 |
<|im_start|>user
The scientific revolution took place where starting in the 1500s?
Answer choice: (A) africa (B) south america (C) north america (D) europe<|im_end|>
<|im_start|>assistant
<think>
</think>
People have probably wondered about the natural world for as long as there have been people. So it’s no surprise ... | 11,401 |
<|im_start|>user
Working simultaneously at their respective constant rates, Machines A and B produce 800 nails in x hours. Working alone at its constant rate, Machine A produces 800 nails in w hours. In terms of x and w, how many hours does it take Machine B, working alone at its constant rate, to produce 800 nails?
An... | 70,102 |
<|im_start|>user
A can finish a piece of work in 5 days. B can do it in 10 days. They work together for two days and then A goes away. In how many days will B finish the work?
Answer Choices: (A) 4 days (B) 8 days (C) 12 days (D) 9 days (E) 3 days<|im_end|>
<|im_start|>assistant
<think>
</think>
2/5 + (2 + x)/10
= 1 ... | 79,509 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Anaphora is the repetition of the same word or words at the beginning of several phrases or clau... | 907 |
<|im_start|>user
Rahul's mother is the only daughter of Monika's father. How is Monika's husband related to Rahul ?
Answer Choices: (A) Uncle (B) Father (C) Grandfather (D) Brother (E) SISTER<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
Clearly, the only daughter or Monika's father is Monika herself
... | 16,126 |
<|im_start|>user
What is the name of the body system that fights to protect the body from specific pathogens?
Answer choice: (A) immune system (B) allergic response (C) warning system (D) infectious system<|im_end|>
<|im_start|>assistant
<think>
</think>
The immune system is the body system that fights to protect the... | 4,119 |
<|im_start|>user
Mr. Karan borrowed a certain amount at 6% per annum simple interest for 9 years. After 9 years, he returned Rs. 8210/-. Find out the amount that he borrowed.
Answer Choices: (A) s. 5331 (B) s. 5269 (C) s. 5228 (D) s. 5218 (E) s. 52192<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
Let ... | 69,619 |
<|im_start|>user
What is the sum of all 3 digit positive integers that can be formed using the digits 1, 4, and 8, if the digits are allowed to repeat within a number?
Answer Choices: (A) 12,987 (B) 13,876 (C) 14,765 (D) 15,654 (E) 16,543<|im_end|>
<|im_start|>assistant
<think>
</think>
The number of these 3-digit nu... | 73,139 |
<|im_start|>user
Two trains are running in opposite directions with the same speed. If the length of each train is 300 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is:
Answer Choices: (A) 31 km/hr. (B) 32 km/hr. (C) 60 km/hr. (D) 35 km/hr. (E) 90 km/hr.<|im_end|>
<|im_start|>a... | 25,036 |
<|im_start|>user
D is the set of all the multiples of 3 between 30 and 100. E is the set of all the factors of 400. Set D and Set E have how many numbers in common?
Answer Choices: (A) 1 (B) 0 (C) 3 (D) 5 (E) 12<|im_end|>
<|im_start|>assistant
<think>
</think>
D is a set of multiples of 3.
400 is NOT a multiple of 3,... | 2,442 |
<|im_start|>user
An error 2% in excess is made while measuring the side ofa square. The % of error in the calculated area of the square is?
Answer Choices: (A) 4.01% (B) 4.04% (C) 4.16% (D) 5.12% (E) 5.16%<|im_end|>
<|im_start|>assistant
<think>
</think>
100 cm is read as 102 cm.
A1 = (100 x 100) cm2 and A2 (102 x 10... | 76,821 |
<|im_start|>user
If a(a - 4) = 21 and b(b - 4) = 21, where a ≠ b, then a + b =
Answer Choices: (A) −48 (B) −2 (C) 4 (D) 46 (E) 48<|im_end|>
<|im_start|>assistant
<think>
</think>
a(a - 4) = 21 and b(b - 4) = 21
=> a, b must be integers and if a is -3 or 7, b will be 7 and -3 respectively
=> a+b = 4
The answer is... | 69,973 |
<|im_start|>user
One used-car salesperson receives a commission of $ 200 plus 4 percent of $ 2,000 less than the car’s final sale price. Another car salesperson earns a straight commission of 6 percent of the car’s final sale price. What is the final sale price of a car if both salespeople would earn the same commissio... | 50,640 |
<|im_start|>user
A committee that includes 6 members is about to be divided into 2 subcommittees with 3 members each. On what percent of the possible subcommittees that Michael is a member of is David also a member?
Answer Choices: (A) 10% (B) .20% (C) 25% (D) 40% (E) 50%<|im_end|>
<|im_start|>assistant
<think>
</thin... | 14,863 |
<|im_start|>user
P is able to do a piece of work in 5 days and Q can do the same work in 10 days. If they can work together for 3 days, what is the fraction of work completed?
Answer Choices: (A) 13/10 (B) 4/5 (C) 11/10 (D) 7/10 (E) 9/10<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation :
Amount of work P ... | 83,483 |
<|im_start|>user
What is 0.1 percent of 12,356?
Answer Choices: (A) 0.12356 (B) 1.2356 (C) 12.356 (D) 0.012356 (E) 0.0012356<|im_end|>
<|im_start|>assistant
<think>
</think>
Since, Percent=1/100, what=something(s), and is:=. We can write the question as s=0.1(1/100)12,356.
The answer is C<|endoftext|> | 43,109 |
<|im_start|>user
The Diagonals of two squares are in the ratio of 2:5. find the ratio of their areas.
Answer Choices: (A) 4:25 (B) 4:28 (C) 4:29 (D) 4:25 (E) 4:21<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the diagonals of the squares be 2x and 5x.
Then ratio of their areas will be
Area of square=1/2∗Diagon... | 15,570 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their paren... | 3,987 |
<|im_start|>user
Foodmart customers regularly buy at least one of the following products: milk, chicken, or apples. 60% of shoppers buy milk, 50% buy chicken, and 35% buy apples. If 15% of the customers buy all 3 products, what percentage of Foodmart customers purchase exactly 2 of the products listed above?
Answer Cho... | 14,350 |
<|im_start|>user
Sugars are simple types of what biochemical compounds and possess relatively small molecules?
Answer choice: (A) proteins (B) vegetables (C) lipids (D) carbohydrates<|im_end|>
<|im_start|>assistant
<think>
</think>
Carbohydrates are biochemical compounds that include sugar, starch, glycogen, and cell... | 6,691 |
<|im_start|>user
Two employees X and Y are paid a total of Rs. 616 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week?
Answer Choices: (A) s.250 (B) s.280 (C) s.290 (D) s.299 (E) s.300<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the amount paid to X per wee... | 6,601 |
<|im_start|>user
A train of length 330 meters crosses a platform of length 550 meters in 44 seconds. What is the speed of the train?
Answer Choices: (A) 11 (B) 76 (C) 5 (D) 4 (E) 3<|im_end|>
<|im_start|>assistant
<think>
</think>
The answer is E<|endoftext|> | 7,886 |
<|im_start|>user
In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by:
Answer Choices: (A) 60 m (B) 20m (C) 43m (D) 20m (E) 23m<|im_end|>
<|im_start|>assistant
<think>
</think>
To reach the winning post A will have to cover a distance of (500 - 140)m, i... | 75,523 |
<|im_start|>user
One boys picked up 30 mangoes .In how many ways can they divide them if all mangoes be identical?
Answer Choices: (A) A) 4^30 (B) B) 2^30 (C) C) 1^30 (D) D) 3^30 (E) E) 6^30<|im_end|>
<|im_start|>assistant
<think>
</think>
Each Mango can be given to any one of the four people or in other words..1 man... | 26,979 |
<|im_start|>user
If E is the product of the integers from 1 to 30, inclusive, what is the greatest integer k for which 3^k is a factor of E?
Answer Choices: (A) 10 (B) 12 (C) 14 (D) 16 (E) 18<|im_end|>
<|im_start|>assistant
<think>
</think>
E = 30!
8
E = 30 x 29 x 28 x 27 x 26 x 25 x 24 x 24 x 22 x 21 x 20 x 19 x 18 ... | 77,407 |
<|im_start|>user
By selling 16 pencils for a rupee a man loses 5%. How many for a rupee should he sell in order to gain 15%?
Answer Choices: (A) 12.95 (B) 19 (C) 17.56 (D) 16.56 (E) 15<|im_end|>
<|im_start|>assistant
<think>
</think>
85% --- 16
105% --- ?
85/105 * 16 = 8
The answer is A<|endoftext|> | 40,268 |
<|im_start|>user
The average weight of 5 persons increases by 1.5 kg. If a person weighing 65 kg is replaced by a new person, what could be the weight of the new person?
Answer Choices: (A) 76 kg (B) 77 kg (C) 72.5 kg (D) Data inadequate (E) None of these<|im_end|>
<|im_start|>assistant
<think>
</think>
total weight ... | 32,189 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Matter is made of very small particles called atoms. Atoms can be linked together by chemical bonds. When two or more atoms link together, they form a molecule.
In a chemical change, the chemical bonds in the molecules break... | 3,704 |
<|im_start|>user
A hiker walking at a constant rate of 5 kilometers per hour is passed by a cyclist travelling in the same direction along the same path at a constant rate of 25 kilometers per hour. The cyclist stops and waits for the hiker 5 minutes after passing her while the hiker continues to walk at her constant r... | 46,349 |
<|im_start|>user
Icarus and three of his friends want to donate money to a family which has 9 members so that they can get $12.00 to buy Chanukkah gifts this year.
Icarus has $35.00, his second friend has $37.00. The third friend has $30.00
How much more money do they need so they can give $12.00 to each of the 9 famil... | 79,862 |
<|im_start|>user
Where are more of an insect's internal organs kept?
Answer choice: (A) the head (B) the thorax (C) the abdomen (D) the chest cavity<|im_end|>
<|im_start|>assistant
<think>
</think>
An insect’s abdomen contains most of the internal organs. Like other arthropods, insects have a complete digestive syste... | 3,883 |
<|im_start|>user
A board 7ft. 9 inches long is divided into 3 equal parts . What is the length of each part?
Answer Choices: (A) 2 FT 7 IN (B) 1 FT 7 IN (C) 2 FT 6 IN (D) 3 FT 7 IN (E) 3 FT 6 IN<|im_end|>
<|im_start|>assistant
<think>
</think>
Length of board=7ft. 9 inches=(7*12+9)inches=93 inches.
Length of each pa... | 45,635 |
<|im_start|>user
Name what nutrient cycling is strongly regulated by.
Answer choice: (A) elevation (B) vegetation (C) abundance (D) sunlight<|im_end|>
<|im_start|>assistant
<think>
</think>
The answer is B<|endoftext|> | 7,038 |
<|im_start|>user
A train covers a distance of 12 km in 10 min. If it takes 6 sec to pass a telegraph post, then the length of the train is?
Answer Choices: (A) 298 m (B) 888 m (C) 120 m (D) 217 m (E) 166 m<|im_end|>
<|im_start|>assistant
<think>
</think>
Speed = (12/10 * 60) km/hr
= (72 * 5/18) m/sec
= 20 m/sec.
Leng... | 18,817 |
<|im_start|>user
The average (arithmetic mean) of six numbers is 10. If 3 is subtracted from each of four of the numbers, what is the new average?
Answer Choices: (A) 1.5 (B) 2 (C) 3 (D) 8 (E) 4.5<|im_end|>
<|im_start|>assistant
<think>
</think>
Sum of 6 numbers = 6*10 =60
If 3 is subtracted from each of four of the ... | 77,925 |
<|im_start|>user
Set A: {1, 3, 4, 6, 9, 12, 15}
If three numbers are randomly selected from set A without replacement, what is the probability that the sum of the three numbers is divisible by 3?
Answer Choices: (A) 3/14 (B) 2/7 (C) 9/14 (D) 5/7 (E) 11/14<|im_end|>
<|im_start|>assistant
<think>
</think>
Probability o... | 71,541 |
<|im_start|>user
The best thermal conductors are also the best conductors of what, which is also related to the density of free electrons in them?
Answer choice: (A) light (B) pollution (C) sound (D) electricity<|im_end|>
<|im_start|>assistant
<think>
</think>
Note that in Table 14.3, the best thermal conductors—silv... | 602 |
<|im_start|>user
Rectangular Floors X and Y have equal area. If Floor X is 10 feet by 18 feet and Floor Y is 9 feet wide, what is the length of Floor Y, in feet?
Answer Choices: (A) 13 1/2 (B) 20 (C) 18 3/4 (D) 21 (E) 24<|im_end|>
<|im_start|>assistant
<think>
</think>
The area of a rectangle is: Area = length x... | 3,872 |
<|im_start|>user
How should a profit of Rs.500 be divided into two partners, if one of them invested Rs.6000 for 5 months and other invested Rs.5000 for 4 months? (in Rs.)
Answer Choices: (A) 1000,5000 (B) 3000,2000 (C) 500,400 (D) 2000,3000 (E) 300,200<|im_end|>
<|im_start|>assistant
<think>
</think>
ratio come as 3... | 88,678 |
<|im_start|>user
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If four marbles are picked at random, what is the probability that none is blue?
Answer Choices: (A) 92/37 (B) 33/91 (C) 71/28 (D) 91/42 (E) 91/33<|im_end|>
<|im_start|>assistant
<think>
</think>
Given that there are three bl... | 34,618 |
<|im_start|>user
On a business trip, 30 percent of 60 sales representatives will be given accommodations at Hotel XYZ and the remaining 70 percent will be given accommodations at Hotel ABC. However, 35 percent of the sales representatives prefer to stay at Hotel XYZ and 65 percent prefer to stay at Hotel ABC. What is t... | 74,908 |
<|im_start|>user
What term describes the application of knowledge to real-world problems and is practiced by engineers?
Answer choice: (A) invention (B) technology (C) mechanisms (D) science<|im_end|>
<|im_start|>assistant
<think>
</think>
Technology is the application of knowledge to real-world problems. Engineers a... | 8,332 |
<|im_start|>user
A, B and C enter into a partnership with a capital in which A's contribution is Rs. 10,000. If out of a total profit of Rs. 1000, A gets Rs. 500 and B gets Rs. 300, then C's capital is :
Answer Choices: (A) 4000 (B) 3778 (C) 2667 (D) 2887 (E) 1899<|im_end|>
<|im_start|>assistant
<think>
</think>
Expl... | 38,389 |
<|im_start|>user
All the water in container A which was filled to its brim was poured into two containers B and C. The quantity of water in container B was 62.5% less than the capacity of container A. If 152 liters was now transferred from C to B, then both the containers would have equal quantities of water. What was ... | 12,251 |
<|im_start|>user
Gopi gives Rs. 90 plus one turban as salary to his servant for one year. The servant leaves after 9 months and receives Rs. 65 and the turban. Find the price of the turban.
Answer Choices: (A) 27 (B) 36 (C) 29 (D) 10 (E) 11<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the price of turban be x... | 69,715 |
<|im_start|>user
An bus covers a certain distance at a speed of 280 kmph in 5 hours. To cover the samedistance in 1hr, it must travel at a speed of?
Answer Choices: (A) 600 km/hr (B) 720 km/hr (C) 730 km/hr (D) 840 km/hr (E) 760 km/hr<|im_end|>
<|im_start|>assistant
<think>
</think>
Distance = (280 x 5) = 1400 km.
Sp... | 3,301 |
<|im_start|>user
If the reciprocals of two consecutive positive integers are added together, what is the sum in terms of the greater integer p?
Answer Choices: (A) (2p-1) /(p^3- p) (B) (2p-1) /(p^4- p) (C) (2p-1) /(p^2- p) (D) (2p-1) /(p^2- 2p) (E) (2p-4) /(p^2- 3p) <|im_end|>
<|im_start|>assistant
<think>
</think... | 89,517 |
<|im_start|>user
What is the smallest positive integer that can be multiplied by 1,008 to make it a perfect square?
Answer Choices: (A) 2 (B) 3 (C) 5 (D) 7 (E) 11<|im_end|>
<|im_start|>assistant
<think>
</think>
1008 = 2^4 x 3^2 x 7.
Therefore the smallest integer to multiplied to 1008 to make it a perfect square is ... | 4,978 |
<|im_start|>user
In an election between two candidates first candidate got 50% of votes polled and second Candidate got 2800 votes. The total number of votes polled was?
Answer Choices: (A) 5600 votes (B) 5800 votes (C) 5900 votes (D) 5980 votes (E) 5990 votes<|im_end|>
<|im_start|>assistant
<think>
</think>
Total = ... | 48,000 |
<|im_start|>user
Which one of the following numbers is exactly divisible by 11?
Answer Choices: (A) A) 11 (B) B) 13 (C) C) 14 (D) D) 15 (E) E) 16<|im_end|>
<|im_start|>assistant
<think>
</think>
(4 + 5 + 2) - (1 + 6 + 3) = 1, not divisible by 11.
(2 + 6 + 4) - (4 + 5 + 2) = 1, not divisible by 11.
(4 + 6 + 1) - (2 + ... | 34,771 |
<|im_start|>user
Mrs. Rodger got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will affect her paycheck.
Answer Choices: (A) $ 165 (B) $ 145 (C) $ 175 (D) $ 180 (E) $ 170<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the 1st paycheck be x (integer).
M... | 25,078 |
<|im_start|>user
The effective annual rate of interest corresponding to a nominal rate of 6% per annum payable half-yearly is?
Answer Choices: (A) 8.09% (B) 6.07% (C) 1.09% (D) 6.09% (E) 2.09%<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
Amount of Rs. 100 for 1 year when compounded half-yearly = [100... | 41,681 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Personification is giving human characteristics to nonhuman things. It is a figure of speech that can be used to make writing more interesting or to emphasize a point.
The trees danced in the wind.
The word danced describes ... | 1,832 |
<|im_start|>user
The ratio between the present ages of A and B is 5:3 respectively. The ratio between A's age 4 years ago and B's age 4 years hence is 1:1. What is the ratio between A's age 4 years hence and B's age 4 years ago?
Answer Choices: (A) 3:1 (B) 2:3 (C) 4:3 (D) 5:4 (E) 2:4<|im_end|>
<|im_start|>assistant
<th... | 52,563 |
<|im_start|>user
How many 3 digit numbers can be formed from the digits 2,3,5,6,7 and 9 which are divisible by 5 and none of the digits is repeated?
Answer Choices: (A) 30 (B) 20 (C) 10 (D) 45 (E) 50<|im_end|>
<|im_start|>assistant
<think>
</think>
Since each desired number is divisible by 5,
so we much have 5 at the... | 60,266 |
<|im_start|>user
What is the connection between the two hemispheres of the brain called?
Answer choice: (A) corpus callosum (B) cerebral cortex (C) spinal cord (D) cranial septum<|im_end|>
<|im_start|>assistant
<think>
</think>
Left Brain, Right Brain Popular media often refer to right-brained and left-brained people... | 3,696 |
<|im_start|>user
A box contains 10 tablets of medicine A and 16 tablets of medicine B. What is the least number of tablets that should be taken from the box to ensure that at least two tablets of each kind are among the extracted.
Answer Choices: (A) 12 (B) 15 (C) 17 (D) 18 (E) 21<|im_end|>
<|im_start|>assistant
<think... | 5,625 |
<|im_start|>user
Find the Missing Number 1, 2, 4, 10, 16, 40, 64 (Successive terms are related)
Answer Choices: (A) 100 (B) 200 (C) 300 (D) 90 (E) 80<|im_end|>
<|im_start|>assistant
<think>
</think>
Well, the pattern looked REALLY familiar to me, like it's a binary progression.
And it is...but with a twist.
2^0 = 1
2... | 66,148 |
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