text stringlengths 148 4.25k | __index_level_0__ int64 0 97.5k |
|---|---|
<|im_start|>user
What are inorganic compounds that take the form of discrete molecules called?
Answer choice: (A) magnetic compounds (B) molecular compounds (C) ionic compounds (D) functional compounds<|im_end|>
<|im_start|>assistant
<think>
</think>
Molecular compounds are inorganic compounds that take the form of d... | 4,704 |
<|im_start|>user
Ramu and Shamu invested in a shop. The profits were divided in the ratio of 4 : 4 respectively. If Ramu invested Rs. 35,500, the amount invested by Shamu is:
Answer Choices: (A) 35000 (B) 40000 (C) 45000 (D) 35500 (E) None<|im_end|>
<|im_start|>assistant
<think>
</think>
Suppose Shamu invested Rs. y.... | 48,133 |
<|im_start|>user
What is the minimum percentage increase in the mean of set G {-4, -1, 0, 6, 9} if its two smallest elements are replaced with two different primes?
Answer Choices: (A) 25% (B) 50% (C) 75% (D) 100% (E) 200%<|im_end|>
<|im_start|>assistant
<think>
</think>
Mean of G is (-4-1+0+6+9)/5=2;
In order t... | 74,221 |
<|im_start|>user
If m=9^(x−1), then in terms of m, 3^(4x−5) must be which of the following?
Answer Choices: (A) m/3 (B) 9m (C) 9m^2 (D) m^2/3 (E) m^2/9<|im_end|>
<|im_start|>assistant
<think>
</think>
m = 9 ^ (X-1)
m = 3 ^ (2x-2)
m^2 = 3 ^ (4x-4)
m^2/3 = 3 ^ (4x-5)
The answer is D<|endoftext|> | 14,588 |
<|im_start|>user
A shopkeeper buys two articles for Rs.1000 each and then sells them, making 30% profit on the first article and 30% loss on second article. Find the net profit or loss percent?
Answer Choices: (A) 200 (B) 278 (C) 282 (D) 202 (E) 300<|im_end|>
<|im_start|>assistant
<think>
</think>
Profit on first art... | 76,895 |
<|im_start|>user
In a certain large company, the ratio of college graduates with a graduate degree to non-college graduates is 1:8, and ratio of college graduates without a graduate degree to non-college graduates is 2:3. If one picks a random college graduate at this large company, what is the probability Q this colle... | 38,819 |
<|im_start|>user
Ayesha's father was30 years of age when she was born while her mother was 26 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?
Answer Choices: (A) 2 years (B) 4 years (C) 6 years (D) 8 years (E) 9 years<|im_end|>
<|im_start|>assistant... | 80,601 |
<|im_start|>user
A polygon has 104 diagonals. How many sides does it have?
Self made
Answer Choices: (A) 12 (B) 13 (C) 14 (D) 15 (E) 16<|im_end|>
<|im_start|>assistant
<think>
</think>
The best way to solve this problem is to use the formula: An n sided polygon can have n*(n - 3)/2 diagonals
n*(n - 3)/2 = 104
n*... | 16,204 |
<|im_start|>user
What is the part of a plant whose primary role is to collect sunlight and make food by photosynthesis?
Answer choice: (A) roots (B) leaves (C) stems (D) seeds<|im_end|>
<|im_start|>assistant
<think>
</think>
Leaves are the keys not only to plant life but to all terrestrial life. The primary role of l... | 2,118 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Similes and metaphors are figures of speech that compare two things that are not actually alike.
A simile compares two things by saying that one is like the other. Similes often use the words like and as.
My sister runs like... | 6,379 |
<|im_start|>user
A sum of money invested at C.I. amounts to Rs. 800 in 3 years to Rs. 880 in 4 years. The rate of interest per annum is?
Answer Choices: (A) 2 1/2 % (B) 4% (C) 10% (D) 6 2/3 % (E) 6%<|im_end|>
<|im_start|>assistant
<think>
</think>
S.I. on Rs. 800 for 1 year = (880 - 800) = Rs. 80 Rate = (100 * 80)/(8... | 58,762 |
<|im_start|>user
B completes a work in 9 days. A alone can do it in 10 days. If both work together, the work can be completed in how many days?
Answer Choices: (A) 3.75 days (B) 4.73 days (C) 5.75 days (D) 6.75 days (E) 7.73 days<|im_end|>
<|im_start|>assistant
<think>
</think>
1/9 + 1/10 = 19/90
90/19 = 4.73 days
Th... | 104 |
<|im_start|>user
A regular square is inscribed in a circle. If A and B are adjacent vertices of the pentagon and O is the center of the circle, what is the value of ∠OAB ?
Answer Choices: (A) 45 degrees (B) 54 degrees (C) 72 degrees (D) 84 degrees (E) 108 degrees<|im_end|>
<|im_start|>assistant
<think>
</think>
its a... | 86,080 |
<|im_start|>user
The sum of the first 70 positive even integers is 4,970. What is the sum of the first 70 odd integers?
Answer Choices: (A) 4500 (B) 4600 (C) 4300 (D) 4900 (E) 5000<|im_end|>
<|im_start|>assistant
<think>
</think>
Sum of first n even numbers = n(n+1) =4970
Sum of first n odd numbers = n^2 = 70*70 = 49... | 10,038 |
<|im_start|>user
Six children — A, B, C, D, E, F — are going to sit in seven chairs in a row. The children CF have to sit next to each other, and the others can sit in any order in any remaining chairs. How many possible configurations are there for the children?
Answer Choices: (A) 600 (B) 240 (C) 1440 (D) 4320 (E) 48... | 78,225 |
<|im_start|>user
What is the main component of phytoplankton?
Answer choice: (A) sponge (B) algae (C) coral (D) seawater<|im_end|>
<|im_start|>assistant
<think>
</think>
Algae play significant roles as producers in aquatic ecosystems. Microscopic forms live suspended in the water column. They are the main component o... | 5,401 |
<|im_start|>user
One card is drawn from a pack of 52 cards. What is the probability that the card drawn is a queen of club or a king of heart?
Answer Choices: (A) 2/7 (B) 1/26 (C) 3/17 (D) 4/19 (E) 5/27<|im_end|>
<|im_start|>assistant
<think>
</think>
Out of 52 cards there will be one queen of club and one king of he... | 3,419 |
<|im_start|>user
Aravamudhan, Balakrishnan and Chinnan work in a developing software company in starting level positions. However their salaries are different. Aravamudhan's salary to Balakrishnan's salary and Balakrishnan's salary to Chinnan's salary are in the ratio 4:3. If the total salary of all the three employees... | 8,701 |
<|im_start|>user
Divide $300 among A,B in the ratio 1:2. How many $ that A get?
Answer Choices: (A) $50 (B) $500 (C) $150 (D) $250 (E) $100<|im_end|>
<|im_start|>assistant
<think>
</think>
Sum of ratio terms = 1+2 = 3
A = 300*1/3 = $100
The answer is E<|endoftext|> | 55,478 |
<|im_start|>user
How many ways are there for 4 males and 3 females to sit (around a circular table) if no male should sit next to a male (and no female next to female) and Mary wants to sit with her back on the wall?
Answer Choices: (A) 48 (B) 12 (C) 72 (D) 100 (E) 720<|im_end|>
<|im_start|>assistant
<think>
</think>
... | 81,697 |
<|im_start|>user
What type of blood cells transport oxygen to the tissues so they can function?
Answer choice: (A) red blood cells (B) white blood cells (C) mutated blood cells (D) depleted blood cells<|im_end|>
<|im_start|>assistant
<think>
</think>
Red blood cells transport oxygen to the tissues so they can functio... | 841 |
<|im_start|>user
In a fort, there are 1200 soldiers. If each soldier consumes 3 kg per day, the provisions available in the fort will last for 30 days. If some more soldiers join, the provisions available will last for 25 days given each soldier consumes 2.5 kg per day. Find the number of soldiers joining the fort in t... | 74,204 |
<|im_start|>user
The area of a parallelogram is 128sq m and its altitude is twice the corresponding base. Then the length of the base is?
Answer Choices: (A) 8 (B) 9 (C) 5 (D) 3 (E) 2<|im_end|>
<|im_start|>assistant
<think>
</think>
2x * x = 128 => x
= 8
The answer is A<|endoftext|> | 39,917 |
<|im_start|>user
The salaries of A, B, and C are in the ratio of 1 : 2 : 3. The salary of B and C together is Rs. 6000. By what percent is the salary of C more than that of A?
Answer Choices: (A) 209% (B) 200% (C) 290% (D) 600% (E) 100%<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
Let the salaries of... | 59,684 |
<|im_start|>user
What are groups of atoms that behave as a single unit called?
Answer choice: (A) molecules (B) protons (C) particles (D) ions<|im_end|>
<|im_start|>assistant
<think>
</think>
Molecules are groups of atoms that behave as a single unit.
The answer is A<|endoftext|> | 11,026 |
<|im_start|>user
The average (arithmetic mean) of four numbers is 5x + 9. If one of the numbers is 2x, what is the average of the other three numbers?
Answer Choices: (A) x + 1 (B) 3x + 3 (C) 5x + 1 (D) 5x + 4 (E) 6x + 12<|im_end|>
<|im_start|>assistant
<think>
</think>
The sum of all four numbers is 4 * (5x + 9) = 2... | 17,571 |
<|im_start|>user
What is the diagonal of a square field whose perimeter is 24m?
Answer Choices: (A) 8 m (B) 2 m (C) 7 m (D) 10 m (E) 6√2 m<|im_end|>
<|im_start|>assistant
<think>
</think>
Sol:
Let the side of the square be x meters.
Therefore,
4x=24
x=6
Diagonal of the square is= √2*(6)^2=6√2
The answer is E<|endofte... | 29,617 |
<|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... | 4,033 |
<|im_start|>user
For every positive integer n, form the number n / s(n), where s(n) is the sum of the digits of n in base 10. What is the minimum value of n/s(n) for 10 <= n <= 99.
Answer Choices: (A) 1.2 (B) 3.45 (C) 1.9 (D) 2 (E) 4<|im_end|>
<|im_start|>assistant
<think>
</think>
possibility to sum of digits 10
i.e... | 15,949 |
<|im_start|>user
The greatest ratio out of 2:3, 5:8, 3:2, 8:9 and 8:1 is?
Answer Choices: (A) 2:3 (B) 3:2 (C) 5:8 (D) 8:1 (E) 8:9<|im_end|>
<|im_start|>assistant
<think>
</think>
2/3=0.666
5/8=0.625
3/2=1.5
8/9=0.888
8/1=8
The answer is D<|endoftext|> | 57,193 |
<|im_start|>user
Jamshid and Irwin decided to make up their own version of basketball. In addition to being able to score 2-point baskets, they created ways to score 5-, 11-, and 13-point baskets. If at halftime the product of the point values of Irwin’s baskets was 2,420, how many 11-point baskets Q did Irwin score?
A... | 39,241 |
<|im_start|>user
The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 30 metres?
Answer Choices: (A) 22 seconds (B) 6 seconds (C) 7 seconds (D) 1 seconds (E) 2 seconds<|im_end|>
<|im_start|>assistant
<think>
</th... | 68,802 |
<|im_start|>user
Find the remainder when 6^50 is divided by 215
Answer Choices: (A) 36 (B) 99 (C) 27 (D) 99 (E) 17<|im_end|>
<|im_start|>assistant
<think>
</think>
Ans: 650=(63)16.62=21616.62650=(63)16.62=21616.62
So this expression gives a remainder of 36
The answer is A<|endoftext|> | 52,828 |
<|im_start|>user
In the x- y plane, there are 4 points (0,0), (0,4), (4,4), and (4,0). If these 4 points makes a rectangle, what is the probability that x+y<4?
Answer Choices: (A) 1/2 (B) 1/3 (C) 1/4 (D) 1/5 (E) 1/6<|im_end|>
<|im_start|>assistant
<think>
</think>
If x+y<4, then y<-x+4.
The line y=-x+4 intersects the... | 38,312 |
<|im_start|>user
Nails and screws are manufactured at a uniform weight per nail and a uniform weight per screw. If the total weight of one screw and one nail is half that of 6 screws and one nail, then the total weight of 3 screws, and 3 nails is how many times that of 4.5 screws and 1.5 nails?
Answer Choices: (A) a. 4... | 55,375 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Although the Moon appears to shine, it does not give off light. Instead, we can see the Moon because it is lit up by the Sun. The part of the Moon that is both lit up by the Sun and facing Earth is called the Moon's phase.
T... | 478 |
<|im_start|>user
What is typical weather for chicago in winter?
Answer choice: (A) rain and wind (B) dry and windy (C) cold & snow (D) ice and humidity<|im_end|>
<|im_start|>assistant
<think>
</think>
Cold and snow are typical for Chicago in the winter.
The answer is C<|endoftext|> | 4,706 |
<|im_start|>user
Of the 400 employees in a certain company, 25 percent will be relocated to City X and the remaining 75 percent will be relocated to City Y. However, 40 percent of the employees prefer City Y and 60 percent prefer City X. What is the highest possible number of employees who will be relocated to the city... | 40,183 |
<|im_start|>user
A man can row upstream at 25 kmph and downstream at 35 kmph, and then find the speed of the man in still water?
Answer Choices: (A) 37 (B) 38 (C) 30 (D) 77 (E) 27<|im_end|>
<|im_start|>assistant
<think>
</think>
US = 25
DS = 35
M = (35 + 25)/2
= 30
The answer is C<|endoftext|> | 22,897 |
<|im_start|>user
At a circular table for seven will sit five adults and two small children. The two children will sit next to each other, and the two parents of the children will sit next to the children so that there is one parent on each side of the two children. If rotating their positions around the table is not co... | 29,683 |
<|im_start|>user
Can you replace the question mark with the number to complete the series, provided the pair of numbers exhibits a similar relationship?
? : 4623 :: 9 : 647
Answer Choices: (A) 16 (B) 17 (C) 18 (D) 19 (E) 20<|im_end|>
<|im_start|>assistant
<think>
</think>
Solution:
17
Explanation :
The relationship h... | 17,678 |
<|im_start|>user
If m = 3^n, what is the greatest value of n for which m is a factor of 16!
Answer Choices: (A) 8 (B) 10 (C) 6 (D) 14 (E) 16<|im_end|>
<|im_start|>assistant
<think>
</think>
Solution-
Consider multiples of 25!=> 3,6,9,12,15
Count no. of 3 in each multiple.
3=3x1->1
6=3x2->1
9=3x3->2
12=3x4->1
15=3x5->... | 23,572 |
<|im_start|>user
150 college students were asked in a survey if they preferred Windows or Mac brand computers. 40 Students claimed that they preferred Mac to Windows brand computers. One third as many of the students who preferred Mac to Windows, equally preferred both brands. 40 of the students had no preference. How ... | 39,646 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Chemical changes and physical changes are two common ways matter can change.
In a chemical change, the type of matter changes. The types of matter before and after a chemical change are always different.
Some chemical change... | 2,441 |
<|im_start|>user
What is the total number of positive integers that are less than 500 and that have no positive factor in common with 500 other than 1?
Answer Choices: (A) 50 (B) 100 (C) 200 (D) 300 (E) 400<|im_end|>
<|im_start|>assistant
<think>
</think>
Since 500=2^2*5^3 then a number can not have 2 and/or 5 as a f... | 55,128 |
<|im_start|>user
What is formed when water vapor in the air condenses into tiny droplets?
Answer choice: (A) smoke (B) rain (C) fog (D) hail<|im_end|>
<|im_start|>assistant
<think>
</think>
Rock bands often use special stage effects, like the fake fog in this picture. Real fog forms when water vapor in the air conden... | 3,602 |
<|im_start|>user
A river 4m deep and 22 m wide is flowing at the rate of 2 kmph the amount of water that runs into the sea per minute is?
Answer Choices: (A) 4500 (B) 2678 (C) 2933 (D) 2761 (E) 2882<|im_end|>
<|im_start|>assistant
<think>
</think>
(2000 * 4 *22 )/60
= 2933 M3
The answer is C<|endoftext|> | 15,684 |
<|im_start|>user
What element is released into the atmosphere by the burning of fossil fuels?
Answer choice: (A) carbon (B) sulfur (C) helium (D) oxygen<|im_end|>
<|im_start|>assistant
<think>
</think>
water. Sulfur, critical to the 3–D folding of proteins (as in disulfide binding), is released into the atmosphere by... | 3,271 |
<|im_start|>user
The line K represented by which of the following equation does not intersect with the line represented by y = 3x^2+5x+1
Answer Choices: (A) y = 2x^2+5x+1 (B) y = x^2+5x+2 (C) y = 3x^2+5x+2 (D) y = 3x^2+7x+2 (E) y = x^2+7x+1<|im_end|>
<|im_start|>assistant
<think>
</think>
concept of slope for linespa... | 87,531 |
<|im_start|>user
which is odd one
3, 5, 7, 12, 17, 19
Answer Choices: (A) 19 (B) 17 (C) 5 (D) 12 (E) 14<|im_end|>
<|im_start|>assistant
<think>
</think>
Each of the numbers is a prime number except 12.
The answer is D<|endoftext|> | 6,391 |
<|im_start|>user
emblem is coded as 216;
crude is coded as 125
parakeets will be ?
Answer Choices: (A) 243 (B) 866 (C) 729 (D) 456 (E) 683<|im_end|>
<|im_start|>assistant
<think>
</think>
coding follows (no. of letters)^3
emblem = 216 = 6^3
crude = 125 = 5^3
parakeets= 9^3 =729
The answer is C<|endoftext|> | 62,857 |
<|im_start|>user
John traveled 80% of the way from Yellow-town to Green-fields by train at an average speed of 80 miles per hour. The rest of the way John traveled by car at an average speed of v miles per hour. If the average speed for the entire trip was 55 miles per hour, what is v in miles per hour?
Answer Choices:... | 72,440 |
<|im_start|>user
The ratio of number of boys and girls in a school is 3:2. If there are 100 students in the school, find the number of girls in the school?
Answer Choices: (A) 25 (B) 30 (C) 35 (D) 40 (E) 50<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the number of boys and girls be 3x and 2x
Total students =... | 2,946 |
<|im_start|>user
Sarah's seafood restaurant gets a delivery of fresh seafood every day, 5 days per week, and her delivery company charges herddollars per delivery plusccents per item delivered. If lst week Sarah's seafood restaurant had an average ofxitems per day delivered, then which of the following is the total cos... | 6,567 |
<|im_start|>user
The output of a factory was increased by 10% to keep up with rising demand. To handle the holiday rush, this new output was increased by 10%. By approximately what percent would the output now have to be decreased in order to restore the original output?
Answer Choices: (A) 20% (B) 24% (C) 30% (D) 32% ... | 81,982 |
<|im_start|>user
The sum of the present ages of a father and his son is 50 years. five years ago, father's age was five times the age of the son. After 5 years, son's age will be:
Answer Choices: (A) 16 (B) 16.2 (C) 16.1 (D) 16.66 (E) 17<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the present ages of son and... | 15,929 |
<|im_start|>user
Look at this series: 664, 332, 340, 170, ____, 89, ... What number should fill the blank?
Answer Choices: (A) 85 (B) 97 (C) 109 (D) 178 (E) None<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation: This is an alternating division and addition series: First, divide by 2, and then add 8.
The a... | 59,879 |
<|im_start|>user
Natasha climbs up a hill, and descends along the same way she went up. It takes her 4 hours to reach the top and 2 hours to come back down. If her average speed along the whole journey is 2 kilometers per hour, what was her average speed (in kilometers per hour) while climbing to the top?
Answer Choice... | 57,689 |
<|im_start|>user
The length of the longest tape in cm which can be used to measure exactly, the length 2m; 400cm; and 5m is:
Answer Choices: (A) 130 (B) 500 (C) 100 (D) 400 (E) 200<|im_end|>
<|im_start|>assistant
<think>
</think>
The three lengths in cm are 200, 400& 500.
HCF of 200, 400& 500 is 100
Hence, the answer... | 62,301 |
<|im_start|>user
How many days will there be from 26th January,1996 to 15th May,1996(both days included)?
Answer Choices: (A) 102 (B) 103 (C) 111 (D) 120 (E) 201<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation :
Number of days from 26-Jan-1996 to 15-May-1996 (both days included)
= 6(Jan) + 29(Feb) + 31 (... | 77,027 |
<|im_start|>user
The volume of a cube is 1331 cc. Find its surface.
Answer Choices: (A) 864 (B) 669 (C) 658 (D) 624 (E) 726<|im_end|>
<|im_start|>assistant
<think>
</think>
a3 = 1331 => a = 11
6a2 = 6 * 11 * 11 = 726
The answer is E<|endoftext|> | 34,626 |
<|im_start|>user
One ball is picked up randomly from a bag containing 8 yellow, 7 blue and 6 black balls. What is the probability that it is neither yellow nor black?
Answer Choices: (A) 1/3 (B) 1/4 (C) 1/2 (D) 3/4 (E) 1/5<|im_end|>
<|im_start|>assistant
<think>
</think>
Total number of balls, n(S) = 8 + 7 + 6 = 21
n... | 68,691 |
<|im_start|>user
If x, y, and z are positive integers such that x^2 + y^2 + z^2 = 64,470, which of the following could be the values of x, y, and z?
I)x=541 y=401 z=100
II)x=530 y=400 z=100
III)X=501 y=300 z=200
Answer Choices: (A) I only (B) II only (C) III only (D) I and II (E) I and III<|im_end|>
<|im_start|>assist... | 69,994 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
A strong argument uses valid reasoning and logic in support of a claim. When an argument or claim introduces irrelevant information or misrepresents the issues at hand, it may be committing a logical fallacy. Logical fallaci... | 1,848 |
<|im_start|>user
A can do a piece of work in 15 days and B can do it in 15 days and C can do it 20 days. They started the work together and A leaves after 2 days and B leaves after 4 days from the beginning. How long will work lost?
Answer Choices: (A) 15 (B) 10 (C) 12 (D) 11 (E) 13<|im_end|>
<|im_start|>assistant
<thi... | 74,624 |
<|im_start|>user
A and B can do a piece of work in 3 days, B and C in 4 days, C and A in 6 days. How long will C take to do it?
Answer Choices: (A) 27 (B) 29 (C) 24 (D) 28 (E) 12<|im_end|>
<|im_start|>assistant
<think>
</think>
2c = 1/4 + 1/6 – 1/3 = 1/12
c = 1/24 => 24 days
The answer is C<|endoftext|> | 61,831 |
<|im_start|>user
A merchant marks his goods up by 40% and then offers a discount of 15% on the marked price. What % profit does the merchant make after the discount?
Answer Choices: (A) 21% (B) 25% (C) 69% (D) 31% (E) 19%<|im_end|>
<|im_start|>assistant
<think>
</think>
Let the original price be 100.
After 40% markup... | 25,170 |
<|im_start|>user
When a number is divided by 6 &then multiply by 12 the answer is 8 what is the no.?
Answer Choices: (A) 4.5 (B) 5 (C) 5.5 (D) 5.8 (E) 4<|im_end|>
<|im_start|>assistant
<think>
</think>
if $x$ is the number, x/6 * 12 = 8
=> 2x = 8
=> x = 4.0
E
The answer is E<|endoftext|> | 37,646 |
<|im_start|>user
Let N be the greatest number that will divide 1305, 4665 and 6905, leaving the same remainder in each case. Then sum of the digits in N is:
Answer Choices: (A) 4 (B) 6 (C) 5 (D) 7 (E) 9<|im_end|>
<|im_start|>assistant
<think>
</think>
N = H.C.F. of (4665 - 1305), (6905 - 4665) and (6905 - 1305)
= H.C... | 70,591 |
<|im_start|>user
A type of extra-large SUV averages 12.2 miles per gallon (mpg) on the highway, but only 7.6 mpg in the city. What is the maximum distance, in miles, that this SUV could be driven on 23 gallons of gasoline?
Answer Choices: (A) 190 (B) 284.6 (C) 300 (D) 280 (E) 312<|im_end|>
<|im_start|>assistant
<think>... | 21,721 |
<|im_start|>user
A train of length L is traveling at a constant velocity and passes a pole in t seconds. If the same train travelling at the same velocity passes a platform in 6t seconds, then what is the length of the platform?
Answer Choices: (A) L (B) 3L (C) 5L (D) 7L (E) 9L<|im_end|>
<|im_start|>assistant
<think>
... | 64,480 |
<|im_start|>user
How many positive integers less than 100 are neither multiples of 3 or 4.
Answer Choices: (A) a) 50 (B) b) 31 (C) c) 32 (D) d) 33 (E) e) 34<|im_end|>
<|im_start|>assistant
<think>
</think>
To answer this Q we require to know
1) multiples of 3 till 100 = 100/3 = 33
2) Multiples of 4 till 100 = 100/4 =... | 60,430 |
<|im_start|>user
If there are n rays and all of them are reversed after 2006 reversals, then a possible value of n is
Answer Choices: (A) 2237 (B) 3777 (C) 2002 (D) 3772 (E) 8822<|im_end|>
<|im_start|>assistant
<think>
</think>
has to be same number less than (or equal to) k and of the same type as k.
k = 2006 then n... | 31,934 |
<|im_start|>user
In a maths test, students were asked to find 5/16 of a certain number. One of the students by mistake found 5/6th of that number and his answer was 200 more than the correct answer. Find the number.
Answer Choices: (A) 384 (B) 76 (C) 26 (D) 28 (E) 11<|im_end|>
<|im_start|>assistant
<think>
</think>
E... | 69,425 |
<|im_start|>user
The length of a rectangle is halved, while its breadth is tripled. Wat isthe % change in area?
Answer Choices: (A) 40% (B) 45% (C) 50% (D) 60% (E) 67%<|im_end|>
<|im_start|>assistant
<think>
</think>
Let original length = x and original breadth = y.
Original area = xy.
New length = x .
2
New breadth ... | 91,445 |
<|im_start|>user
4,25,49,
Answer Choices: (A) 149 (B) 169 (C) 189 (D) 209 (E) 121<|im_end|>
<|im_start|>assistant
<think>
</think>
11^2= 121because follow sequence of square of the prime numbers
The answer is E<|endoftext|> | 82,173 |
<|im_start|>user
A reduction in the price of petrol by 10% enables a motorist to buy 5 gallons more for $250. Find the original price of petrol?
Answer Choices: (A) $11 (B) $5 (C) $45 (D) $400 (E) $5.5<|im_end|>
<|im_start|>assistant
<think>
</think>
Price decreased by 10%, so 9/10 times, which means that original ga... | 28,710 |
<|im_start|>user
A train is 360 meter long is running at a speed of 47 km/hour. In what time will it pass a bridge of 140
meter length.
Answer Choices: (A) 28.3 seconds (B) 38.3 seconds (C) 48.3 seconds (D) 58.3 seconds (E) None of these<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
Speed = 47 Km/hr =... | 71,105 |
<|im_start|>user
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 40 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday?
Answer Choices: (A) 8 (B) 9 (C) 10 (D) 12 (E) 16<|im_end|>
<|im_start|>assistan... | 55,221 |
<|im_start|>user
[( 3.241 x 14 ) / 100] = ?
Answer Choices: (A) 0.045374 (B) 4.5388 (C) 453.88 (D) 473.88 (E) None of these<|im_end|>
<|im_start|>assistant
<think>
</think>
Answer
Multiplying 3.241 x 14=4.5374
Now divide 4.5374 by 100
So, 4.5374 ÷ 100= 0.045374
∴ Shift the decimal two places to the left as 100
Correc... | 28,825 |
<|im_start|>user
What is the medical process of removing wastes and excess water from the blood by diffusion and ultrafiltration called?
Answer choice: (A) tumors (B) digestion (C) dialysis (D) arthritis<|im_end|>
<|im_start|>assistant
<think>
</think>
Dialysis Technician Dialysis is a medical process of removing was... | 1,607 |
<|im_start|>user
There are 8 magazines lying on a table; 4 are fashion magazines and the other 4 are sports magazines. If 3 magazines are to be selected at random from the 8 magazines, what is the probability that at least one of the fashion magazines will be selected?
Answer Choices: (A) 1/2 (B) 2/3 (C) 32/35 (D) 11/1... | 20,024 |
<|im_start|>user
Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 192 as interest at the end of the loan period, what was the rate of interest?
Answer Choices: (A) 3.6 (B) 6 (C) 18 (D) 4 (E) None of these<|im_end|>
<|im_start|>assistant
<think>
</think>
Let... | 59,623 |
<|im_start|>user
Find the odd man out?
396, 462, 572, 427, 671, 264.
Answer Choices: (A) 2378 (B) 427 (C) 297 (D) 2678 (E) 187<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
In each number except 427, the middle digit is the sum of other two.
The answer is C<|endoftext|> | 417 |
<|im_start|>user
For which of the following does n(a)−n(b)=n(a−b) for all values of a and b?
Answer Choices: (A) n(x) =x^2 (B) n(x) =x/2 (C) n(x) =x+5 (D) n(x) =2x−1 (E) n(x) =|x|<|im_end|>
<|im_start|>assistant
<think>
</think>
To solve this easiest way is just put the value and see that if it equals or not.
with op... | 88,069 |
<|im_start|>user
A baker makes chocolate cookies and peanut cookies. His recipes allow him to make chocolate cookie in batches of 5 and peanut cookies in batches of 6. If he makes exactly 94 cookies, what is the minimum number of chocolate chip cookies he makes?
Answer Choices: (A) 7 (B) 14 (C) 21 (D) 28 (E) 40<|im_end... | 72,331 |
<|im_start|>user
Ravi's 4days average income is 1025.68. But in a form he should write his average income as the greatest positive even integer less than or equal to his 4days average income. what is the difference between his real average and form filling average?
Answer Choices: (A) 2 (B) 4.3 (C) 1.68 (D) 1.5 (E) 3.2... | 47,420 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Plants and animals are living things. Living things are called organisms.
Plants come in many shapes and sizes. Most plants grow in the ground. They might grow leaves, flowers, and fruit. Plants cannot move around on their o... | 5,573 |
<|im_start|>user
Rs. 6000 is lent out in two parts. One part is lent at 2% p.a simple interest and the other is lent at 10% p.a simple interest. The total interest at the end of one year was Rs. 450. Find the ratio of the amounts lent at the lower rate and higher rate of interest?
Answer Choices: (A) 5:11 (B) 5:6 (C) 5... | 41,003 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Question:
Complete the sentences.
The American people have the rights listed in the Constitution. The Ninth Amendment says that if the Constitution doesn't list a right, that right ().
Answer Choices: (A) might still exist... | 644 |
<|im_start|>user
In the city of San Durango, 40 people own cats, dogs, or rabbits. If 20 people owned cats, 30 owned dogs, 10 owned rabbits, and 10 owned exactly two of the three types of pet, how many people owned all three?
Answer Choices: (A) 5 (B) 7 (C) 9 (D) 11 (E) 13<|im_end|>
<|im_start|>assistant
<think>
</thi... | 78,433 |
<|im_start|>user
A, B and C can do a piece of work in 24 days, 30 days and 40 days respectively. They began the work together but C left 4 days before the completion of the work. In how many days was the work completed?
Answer Choices: (A) 16 days (B) 19 days (C) 11 days (D) 13 days (E) 10 days<|im_end|>
<|im_start|>as... | 40,913 |
<|im_start|>user
Ramesh, xyz and Rajeev put a partnership. profit is 36000, if Ramesh and xyz ratio is 5 : 4 and xyz and Rajeev 8:9. Find Rajeev's share.
Answer Choices: (A) 14000 (B) 15000 (C) 16000 (D) 12000 (E) 17000<|im_end|>
<|im_start|>assistant
<think>
</think>
ramesh:xyz=5:4
xyz:rajeev=8:9
then
ramesh:xyz/raj... | 24,063 |
<|im_start|>user
If the price has fallen by 10% what percent of its consumption be: increased so that the expenditure may be the same as before?
Answer Choices: (A) 11 1/8% (B) 11 1/7% (C) 11 1/9% (D) 61 1/9% (E) 21 1/9%<|im_end|>
<|im_start|>assistant
<think>
</think>
100 – 10 = 90
90------10
100------? => 11 1/9%
T... | 24,336 |
<|im_start|>user
Ages of two persons differ by 20 years. If 6 year ago, the elder one be 3 times as old the younger one, find their present age
Answer Choices: (A) 12,28 (B) 14,30 (C) 16,36 (D) 18,34 (E) 19,34<|im_end|>
<|im_start|>assistant
<think>
</think>
Explanation:
Let the age of younger person is x,
Then elder... | 38,041 |
<|im_start|>user
The average age of 'a' boys is ‘b’ years and of ‘n’ girls ‘c’ years. The average age of all together is?
Answer Choices: (A) (ab – nc) / (a + n) years (B) (ab + nc) / (a - n) years (C) (ab + nc) / (a + n) years (D) (ab – nc) / (a - n) years (E) None of these<|im_end|>
<|im_start|>assistant
<think>
... | 67,080 |
<|im_start|>user
Use the following context to help answer a multiple choice question.
Context:
Chemical changes and physical changes are two common ways matter can change.
In a chemical change, the type of matter changes. The types of matter before and after a chemical change are always different.
Some chemical change... | 5,122 |
<|im_start|>user
A person buys an article at Rs.340. At what price should he sell the article so as to make a profit of 10%?
Answer Choices: (A) 600 (B) 882 (C) 374 (D) 356 (E) 521<|im_end|>
<|im_start|>assistant
<think>
</think>
Cost price = Rs.340
profit = 10% of 340 = Rs.34
Selling price = Cost price + Profit
= 34... | 57,508 |
<|im_start|>user
Everyone shakes hands with everyone else in a room. Total number of handshakes is 55. Number of persons=?
Answer Choices: (A) 14 (B) 12 (C) 11 (D) 15 (E) 16<|im_end|>
<|im_start|>assistant
<think>
</think>
In a room of n people, the number of possible handshakes is C(n,2) or n(n-1)/2
So n(n-1)/2 = 55... | 2,766 |
<|im_start|>user
There are 11 boys and 10 girls in a class. If three students are selected at random, in how many ways that 3 girl & 2 boys are selected ?
Answer Choices: (A) 6600 (B) 1300 (C) 6780 (D) 1976 (E) 2448<|im_end|>
<|im_start|>assistant
<think>
</think>
E = event that 3 girl and 2 boys are selected
n(E) = ... | 4,864 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.