loafeihong/math_mmlu_format huggingface dataset:
B and C walk around a circular track. They start at 9 a.m from the same point in the opposite directions. B and C walk at a speed of 5 rounds per hour and 4 rounds per hour respectively. How many times shall they cross each other before 1 p.m Answer Choice: (A) 34 (B) 35 (C) 36 (D) 37 (E) 38
Answer: C
On a certain bus, one-fourth of the children are boys that are wearing sneakers. One-third of the children on the bus are girls that are wearing sneakers, which of the following is a possible number of children on the bus? Answer Choice: (A) 11 (B) 16 (C) 29 (D) 30 (E) 36
Answer: E
Sixteen men complete a work in 24 days while 48 children can do it in 16 days. Twelve men started the work, after 14 days 12 children joined them. In how Many days will all of them together complete the remaining work? Answer Choice: (A) 12 (B) 62 (C) 27 (D) 29 (E) 17
Answer: A
If a man walks to his office at ¾ of his usual rate, he reaches office 1/3 of an hour late than usual. What is his usual time to reach office? Answer Choice: (A) 1 (B) 4 (C) 5 (D) 6 (E) 7
Answer: A
Rs.500 amounts to Rs.620 in 2 years at simple interest. If the interest is increased by 2%, it would amount to how much? Answer Choice: (A) 120 (B) 25 (C) 614 (D) 530 (E) 210
Answer: D
Yearly subscription to professional magazines cost a company $840.00. To Make a 30% cut in the magazine budget, how much less must be spent? Answer Choice: (A) 654 (B) 655 (C) 656 (D) 588 (E) 658
Answer: D
What is the sum of the integers from -190 to 191 inclusive? Answer Choice: (A) 0 (B) 191 (C) 375 (D) 875 (E) 965
Answer: B
The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit together is ? Answer Choice: (A) 6! * 7P6 (B) 2(6!) (C) 6!)2 (D) 6! * 7 (E) 7! * 7
Answer: A
V is the volume of a cylinder; the radius of the cylinder is 3.5. The height of the cylinder is 650% more than the radius. Which of the following is true? Answer Choice: (A) 100 < V < 300 (B) 300 < V < 500 (C) 500 < V < 700 (D) 700 < V < 900 (E) 900 < V < 1100
Answer: D
If there are 7 pairs of twins, and a committee will be formed with 3 members. In how many ways this committee formed in a way that no siblings in a group? Answer Choice: (A) 32 (B) 24 (C) 56 (D) 144 (E) 280
Answer: E
Rs 1000 is being charged at 50% per annum. what is the interest for 3rd year at compound interest? Answer Choice: (A) 3277 (B) 2667 (C) 1125 (D) 2867 (E) 9996
Answer: C
The total weight of six nougat nuggets is 3 oz. What is the average (arithmetic mean) weight of one such nougat nugget? Answer Choice: (A) 0.18 oz. (B) 0.5 oz. (C) 1.8 oz. (D) 5 oz. (E) 18 oz
Answer: B
A tourist purchased a total of $1,400 worth of traveler’s checks in $10 and $50 denominations, During the trip the tourist cashed 7 checks and then lost all of the rest. If the number of $10 checks cashed was one more or one less than the number of $50 checks cashed, what is the minimum possible value of the checks that were lost? Answer Choice: (A) $1,430 (B) $1,310 (C) $1,290 (D) $1,270 (E) $1,170
Answer: E
From a pack of cards two cards are drawn one after the other, with replacement. The probability that the first is a red card and the second is a king is? Answer Choice: (A) 1/26 (B) 1/24 (C) 1/20 (D) 1/21 (E) 1/21
Answer: A
223.124 x 11.98 Ã· 6.001 + 11.11 = ? Answer Choice: (A) 983.578 (B) 459.121 (C) 781.189 (D) 656.112 (E) 457.358
Answer: E
A shop produces sarongs. The daily average production is given by 5n + 20, where n is the number of workers aside from the owner. In the first k days, 500 units are produced, and then 5 workers are added to the team. After another k days, the cumulative total is 800. How many workers were part of the latter production run? Answer Choice: (A) A)6 (B) B)10 (C) C)11 (D) D)21 (E) E)23.5
Answer: D
If 0 < a < b and k = (2a + 4b)/b , which of the following must be true? Answer Choice: (A) k < 2 (B) k < 6 (C) k < 9 (D) k > 9 (E) k > 11
Answer: B
an operation * is defined by the equation:
a*b=a-b/a+b, for all numbers a and b such that a is not equal to -b, if a is not equal to -e and a*e=0, then e=? Answer Choice: (A) a) -a (B) b) -1/a (C) c) 1/a (D) d)0 (E) e)a
Answer: E
A searchlight on top of the watch-tower makes 2 revolutions per minute. What is the probability that a man appearing near the tower will stay in the dark for at least 5 seconds? Answer Choice: (A) 1/4 (B) 1/3 (C) 1/2 (D) 2/3 (E) 5/6
Answer: E
find four consecutive numbers such that the sum of the first three numbers is twelve more than the fourth number ? Answer Choice: (A) 7,8,9,10 (B) 3,4,5,6 (C) 9,10,11,12 (D) 6,7,8,9 (E) None
Answer: D
By selling 16 pencils for a rupee a man loses 28%. How many for a rupee should he sell in order to gain 28%? Answer Choice: (A) 8 (B) 9 (C) 7 (D) 6 (E) 4
Answer: B
Find the simple interest on $10000 at 9% per annum for 12 months? Answer Choice: (A) $410 (B) $500 (C) $650 (D) $710 (E) $900
Answer: E
A person spends 1/3rd of the money with him on clothes, 1/5th of the remaining on food and 1/4th of the remaining on travel. Now, he is left with Rs 200. How much did he have with him in the beginning? Answer Choice: (A) s 200 (B) s 500 (C) s 300 (D) s 450 (E) s 550
Answer: B
A certain junior class has 1000 students and a certain senior class has 800 students. Among these students, there are 40 siblings pairs each consisting of 1 junior and 1 senior. If 1 student is to be selected at random from each class, what is the probability that the 2 students selected will be a sibling pair? Answer Choice: (A) 3/40000 (B) 1/3600 (C) 1/20000 (D) 1/60 (E) 1/15
Answer: C
A began a business with Rs. 85,000. He was joined afterwards by B with Ks. 42,500. For how much period does B join, if the profits at the end of the year are divided in the ratio of 8 : 1 ? Answer Choice: (A) 6 months (B) 3 months (C) 2 months (D) 8 months (E) 9 months
Answer: B
Dhoni weighs twice as much as Nameetha. Nameetha's weight is 55% of Bima's weight. Dravid weighs 35% of Leela's weight. Leela weighs 30% of Dhoni's weight. Who among these 5 persons weighs the least? Answer Choice: (A) Dravid (B) Dhoni (C) Bima (D) Nameetha (E) Leela
Answer: A
A money lender lent Rs. 1000 at 3% per year and Rs. 1400 at 5% per year. The amount should be returned to him when the total interest comes to Rs. 350. Find the number of years. Answer Choice: (A) 3.5 (B) 3.75 (C) 4 (D) 4.25 (E) 4.5
Answer: A
Find the length of the longest pole that can be placed in an indoor stadium 24 m long, 18 m wide and 16 m high Answer Choice: (A) 31 (B) 32 (C) 33 (D) 34 (E) 35
Answer: D
During a given week A programmer spends 1/4 of his time preparing flow chart, 3/8 of his time coding and the rest of the time in debugging the programs. If he works 48 hours during the week , how many hours did he spend debugging the program. Answer Choice: (A) 15 hrs (B) 16 hrs (C) 18 hrs (D) 19 hrs (E) 17 hrs
Answer: C
Priya went to the stationers and bought things worth Rs. 200, out of which 50 paise went on sales tax on taxable purchases. If the tax rate was 2%. then what was the cost of the tax free items? Answer Choice: (A) Rs. 175.50 (B) Rs. 174.50 (C) Rs. 174.00 (D) Rs. 170.00 (E) Rs. 173.50
Answer: B
8 friends are living in 8 different flats of an apartment. Each of them was allotted a parking spot to park their cars in the ground floor. But they used to park their cars randomly in any of the 8 parking spots. In how many ways can they park their cars so that exactly 6 people park their cars in the spots allotted to them? Answer Choice: (A) 20 (B) 28 (C) 36 (D) 44 (E) 52
Answer: B
An article is bought for Rs.600 and sold for Rs.500, find the loss percent? Answer Choice: (A) 16 2/6% (B) 16 2/8% (C) 16 3/3% (D) 16 2/3% (E) 14 2/6%
Answer: D
Find the value of 72519 x 9999 = m? Answer Choice: (A) 709115678 (B) 723417481 (C) 710017481 (D) 725117481 (E) None
Answer: D
Pipes A and B can fill a cistern in 8 and 24 minutes respectively. They are opened an alternate minutes. Find how many minutes, the cistern shall be full? Answer Choice: (A) 10 (B) 26 (C) 12 (D) 24 (E) 48
Answer: C
Jerry travels 8 miles at an average speed of 40 miles per hour, stops for 12 minutes, and then travels another 20 miles at an average speed of 60 miles per hour. What is Jerry’s average speed, in miles per hour, for this trip? Answer Choice: (A) 42 (B) 42.5 (C) 44 (D) 50 (E) 52.5
Answer: A
In a class composed of x girls and y boys, What part of the class is composed of girls Answer Choice: (A) y/(x + y) (B) x/xy (C) x/(x + y) (D) y/xy (E) 1/xy
Answer: C
While playing a certain dice game, Chris wins if the sum of the two dice is 7, at which point the game is over. If the game allows Chris three rolls in an attempt to win, what is the probability that Chris will win? Answer Choice: (A) 1/2 (B) 17/36 (C) 91/216 (D) 11/36 (E) 25/216
Answer: C
A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A. Answer Choice: (A) 240 (B) 388 (C) 379 (D) 277 (E) 122
Answer: A
Pipe A can fill a tank in 5 hours, pipe B in 10 hours and pipe C in 30 hours. If all the pipes are open, in how many hours will the tank be filled? Answer Choice: (A) 2 (B) 2.2 (C) 3 (D) 3.5 (E) 4
Answer: C
At a certain bowling alley, it costs $0.50 to rent bowling shoes for the day and $2 to bowl 1 game. If a person has $12.80 and must rent shoes, what is the greatest number of complete games that person can bowl in one day? Answer Choice: (A)  7 (B)  8 (C)  6 (D)  10 (E)  11
Answer: C
A batsman has scored an average of 46 runs for a certain number of innings played in England. When he came back to India, he played another two test matches of two innings each and scored at an average of 55 runs. For the innings in England and in India taken together, he has improved his average by 2 runs over the matches played in England.Find the number of innings played in England. Answer Choice: (A) 12 (B) 13 (C) 14 (D) 15 (E) 16
Answer: C
A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is? Answer Choice: (A) 228 (B) 276 (C) 199 (D) 150 (E) 882
Answer: D
What values of x satisfy the equation x2/3 + x1/3 – 2 ≤ 0 ? Answer Choice: (A) – 8 ≤ x ≤ 1 (B) – 1 ≤ x ≤ 8 (C) 1 ≤ x ≤ 8 (D) – 8 ≤ x ≤ 8 (E) None of these
Answer: A
If n is a positive integer and the product of all the integers from 1 to n, inclusive, is a multiple of 123, what is the least possible value of n? Answer Choice: (A) 37 (B) 123 (C) 41 (D) 52 (E) 87
Answer: C
2 men and 4 boys can complete a work in 4 days. 5 men and 6 boys can complete the same work in 3 days. The work done by 2 boys is equal to the work of how many men? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: C
Given that x = 2^b – (8^34 + 16^5), which of the following values for b yields the lowest value for |x|? Answer Choice: (A) 101 (B) 102 (C) 103 (D) 104 (E) 122
Answer: B
If the length of the sides of two cubes are in the ratio 6:1, what is the ratio of their total surface area? Answer Choice: (A) 6:1 (B) 12:1 (C) 24:1 (D) 36:1 (E) 72:1
Answer: D
A number exceeds by 25 from its 3/8 part. Then the number is? Answer Choice: (A) 32 (B) 35 (C) 39 (D) 40 (E) 45
Answer: D
The sum of three consecutive even numbers is 42. Find the middle number of the three? Answer Choice: (A) 14 (B) 16 (C) 18 (D) 22 (E) 24
Answer: A
CONVERT 1.6 hectares in ares Answer Choice: (A) 130 ares. (B) 160 ares. (C) 180 ares. (D) 230 ares. (E) 250 ares.
Answer: B
20 beavers, working together in a constant pace, can build a dam in 6 hours. How many hours will it take 12 beavers that work at the same pace, to build the same dam? Answer Choice: (A) 10. (B) 4. (C) 5. (D) 6 (E) 8.
Answer: A
If both 2^2 and 3^4 are factors of the number a*4^3*6^2*13^11, then what is the smallest possible value of a? Answer Choice: (A) 6 (B) 9 (C) 12 (D) 15 (E) 18
Answer: B
Three different containers contain 496 litres, 403 litres and 713 litres of mixtures of milk and water respectively. What biggest measure can measure all the different quantities exactly? Answer Choice: (A) 1 litre (B) 7 litre (C) 31 litre (D) 41 litre (E) None
Answer: C
If both a and b belongs to the set {1,2,3,4 }, then the number of equations of the form ax2 + bx + 1 = 0 having real roots is Answer Choice: (A) 10 (B) 7 (C) 6 (D) 12 (E) 15
Answer: B
For all numbers a and b, the operationis defined by ab = (a + 2)(b – 3).
If 3y = –30, then y = Answer Choice: (A)  –15 (B)  –6 (C)  -3 (D)  6 (E)  15
Answer: C
The difference between the compound interest compounded annually and simple interest for 2 years at 20% per annum is Rs.144. Find the principal? Answer Choice: (A) Rs.3000 (B) Rs.3300 (C) Rs.3600 (D) Rs.3900 (E) Rs.3800
Answer: C
The difference between the simple interest received from two different sources on Rs. 1500 for 3 years is Rs. 13.50. The difference between their rates of interest is? Answer Choice: (A) 0.7% (B) 8.3% (C) 0.3% (D) 0.39% (E) 2.3%
Answer: C
In a colony of 70 residents, the ratio of the number of men and women is 4 : 3. Among the women, the ratio of the educated to the uneducated is 2 : 3. If the ratio of the number of educated to uneducated persons is 8 : 27, then find the ratio of the number of educated to uneducated men in the colony? Answer Choice: (A) A)1:6 (B) B)1:1 (C) C)1:8 (D) D)1:3 (E) E)1:9
Answer: D
How many words can be formed from the letters of the word ‘DIRECTOR’ So that the vowels are always together? Answer Choice: (A) 3251 (B) 2160 (C) 1203 (D) 2564 (E) 5421
Answer: B
In a garden, 26 trees are planted at equal distances along a yard 600 metres long, one tree being at each end of the yard. What is the distance between two consecutive trees? Answer Choice: (A) 10 (B) 8 (C) 12 (D) 24 (E) 16
Answer: D
A sum of money becomes 7/6 of itself in 2 years at a certain rate of simple interest. The rate per annum is? Answer Choice: (A) 50/9 (B) 50/7 (C) 50/6 (D) 50/8 (E) 50/3
Answer: C
Gill drives 120 miles from Los Angeles to San Diego to fetch a package. On her way there she drives at 40 miles per hour. On her way back she drives 50% faster. What is Gill's average velocity W for the round trip? Answer Choice: (A) 24 miles per hour (B) 48 miles per hour (C) 50 miles per hour (D) 53 1/3 miles per hour (E) 68 miles per hour
Answer: B
Andrew went to a shop and bought things worth Rs. 25, out of which 30 Paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items? Answer Choice: (A) 18 (B) 19 (C) 19.7 (D) 21 (E) 21.3
Answer: C
B invested $4000 in a business and C invested $3000 in a business. At the end of the year they got $14000 as the profit. Find their share? Answer Choice: (A) $8000,$6000 (B) $7000,$5000 (C) $6000,$4000 (D) $6000,$8000 (E) $5000,$6000
Answer: A
40% of a number is more than 20% of 650 by 190. Find the number? Answer Choice: (A) 997 (B) 127 (C) 800 (D) 128 (E) 189
Answer: C
In expressing a length 81.475 km as nearly as possible with three significant digits, find the percentage error? Answer Choice: (A) 0.075% (B) 0.156% (C) 0.031% (D) 0.048% (E) 0.152%
Answer: C
A person can row at 9 kmph and still water. He takes 7 1/2 hours to row from A to B and back. What is the distance between A and B if the speed of the stream is 1 kmph? Answer Choice: (A) 33 (B) 28 (C) 29 (D) 54 (E) 20
Answer: A
Set A contains all the even numbers between 8 and 50 inclusive. Set B contains all the even numbers between 108 and 150 inclusive. What is the difference between the sum of elements of set B and the sum of the elements of set A? Answer Choice: (A) 2200 (B) 2550 (C) 5050 (D) 6275 (E) 11325
Answer: A
The average of 10 numbers is 23. If each number is increased by 6, what will the new average be? Answer Choice: (A) 36 (B) 29 (C) 72 (D) 29 (E) 22
Answer: B
Little Praveen had $50.50. He spent $12.25 on sweets and gave same money to his two friends and the amount left with him is $31.25. Find how much he spent to two of his friends? Answer Choice: (A) $ 16.65 (B) $ 18.65 (C) $ 19.25 (D) $ 16.55 (E) $ 17.65
Answer: B
There are six leopards and one sheep.
Leopard can eat sheep but since as the land is magical, the leopards who eats the sheep , turns into sheep and then can be eaten by the remaining leopard(s).
If we leave them for some time then how many sheep and leopard will be there , when we come back ? Answer Choice: (A) 7 leopard and 3 sheep (B) 4 leopard and 7 sheep (C) 6 leopard and 4 sheep (D) 5 leopard and 1 sheep (E) 2 leopard and 5 sheep
Answer: D
At 1:00 pm, there were 10.0 grams of bacteria. The bacteria increased to x grams at 4:00 pm, and 19.6 grams at 7:00 pm. If the amount of bacteria present increased by the same fraction during each of the 3-hour periods, how many grams of bacteria were present at 4:00 pm? Answer Choice: (A) 13.7 (B) 14.0 (C) 14.3 (D) 14.6 (E) 14.9
Answer: B
Over the course of a year, a certain microbrewery increased its beer output by 70 percent. At the same time, it decreased its total working hours by 20 percent. By what percent did this factory increase its output per hour? Answer Choice: (A) 50% (B) 90% (C) 112.5% (D) 210% (E) 212.5%
Answer: C
If it is possible to from a word with the first, fourth, seventh and eleventh letters in the word
'SPHERVLVODS' write the second letter of thet word. Otherwise, X is the answer.? Answer Choice: (A) T (B) E (C) R (D) HG (E) K
Answer: B
In a camp, there is a meal for 100 men or 200 children. If 130 children have taken the meal, how many men will be catered to with remaining meal? Answer Choice: (A) 20 (B) 30 (C) 35 (D) 10 (E) 40
Answer: C
A carpenter is building a frame for a wall painting. The painting is in the shape of a rectangle. If the sides of the rectangle are in the ratio of 3:2 and the shorter side has a length of 19 inches, how many inches of framing material does the carpenter need to frame the painting? Answer Choice: (A) 12 (B) 22 1/2 (C) 37 1/2 (D) 50 (E) 25
Answer: E
15 men can complete a work in 10 days while 20 boys can complete the same work in 15 days .How many days will 10 men and 10 boys together take to complete the same work Answer Choice: (A) 10 days (B) 11 days (C) 12 days (D) 13 days (E) None of these
Answer: A
A code is to be made by arranging 8 letters. Three of the letters used will be the letter A, two of the letters used will be the letter B, two of the letters used will be the letter C, and one of the letters used will be the letter D. If there is only one way to present each letter, how many different codes are possible? Answer Choice: (A) 42 (B) 210 (C) 420 (D) 840 (E) 6,720
Answer: E
If pq represents a positive two digit number, where p and q are single digit integers, which of the following cannot be true? Answer Choice: (A) p+q =9 (B) (p)(q)=9 (C) p-q = 9 (D) q-p= 9 (E) p/q = 9
Answer: D
Two pipes can fill a tank in 18 minutes and 20 minutes. An outlet pipe can empty the tank in 45 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank? Answer Choice: (A) 1/15 (B) 1/16 (C) 1/11 (D) 1/10 (E) 1/12
Answer: E
Roy was suffering from severe headaches. He went to see his doctor and the doctor gave him five tablets asking him to take one tablet every 15 minutes.
How much time will it take Roy to consume all the five tablets? Answer Choice: (A) 60 minutes (B) 65 minutes (C) 50 minutes (D) 45 minutes (E) 55 minutes
Answer: A
A single discount equivalent to the discount series of 20%, 10% and 5% is? Answer Choice: (A) 31.9 (B) 31.1 (C) 31.6 (D) 31.2 (E) 31.5
Answer: C
Eight mobsters have arrived at the theater for the premiere of the film “Goodbuddies.” One of the mobsters, Frankie, is an informer, and he's afraid that another member of his crew, Joey, is on to him. Frankie, wanting to keep Joey in his sights, insists upon standing behind Joey in line at the concession stand, though not necessarily right behind him. How many ways can the six arrange themselves in line such that Frankie’s requirement is satisfied? Answer Choice: (A) 20160 (B) 2400 (C) 12000 (D) 36002 (E) 7200
Answer: A
Line Q has the equation 5y – 3x = 90. If Line S is perpendicular to Q, has an integer for its y-intercept, and intersects Q in the second quadrant, then how many possible Line S’s exist? (Note: Intersections on one of the axes do not count.) Answer Choice: (A) 58 (B) 61 (C) 64 (D) 67 (E) 70
Answer: D
If there is an equal probability of a child being born a boy or a girl, what is the probability that a couple who have 5 children have two children of the same sex and one of the opposite sex? Answer Choice: (A) 1/3 (B) 2/3 (C) 1/4 (D) 5/16 (E) 3/5
Answer: D
If r and y are different prime numbers less than ten, what must be true about the sum of r and y? Answer Choice: (A) the sum is even (B) the sum is odd (C) the sum is less than ten (D) the sum is greater than ten (E) the sum is less than 13
Answer: E
The total circumference of two circles is 25. If the first circle has a circumference that is exactly twice the circumference of the second circle, then what is the approximate sum of their two radii? Answer Choice: (A) 5.7 (B) 6.0 (C) 4.0 (D) 9.7 (E) 18.0
Answer: C
The salary of a person was reduced by 14%. By what percent should his reduced salary be raised so as to bring it at par with his original salary? Answer Choice: (A) 10% (B) 16.3% (C) 13.7% (D) 15.1% (E) 12.3%
Answer: B
A and B can complete a work in 30days and 15day. They started doing the work together but after 5days B had to leave and A alone completed the remaining work. The whole work was completed in? Answer Choice: (A) 10days (B) 12days (C) 20days (D) 18days (E) 25days
Answer: C
Let a1, a2, . . . , ar be r not necessarily distinct positive integers such that
(x + a1)(x + a2) · · · (x + ar) = xr + 230xr−1 + · · · + 2007,
where each missing term on the right has degree between 1 and r − 2
inclusive. What is the value of r ? Answer Choice: (A) 4 (B) 12 (C) 63 (D) 669 (E) 2007
Answer: A
In a school with 652 students, the average age of the boys is 12 years and that of the girls is 11 years. If the average age of the school is 11 years 9 months, then the number of girls in the school is Answer Choice: (A) 150 (B) 200 (C) 250 (D) 163 (E) None
Answer: D
Find the annual income derived by investing $ 6800 in 30% stock at 136. Answer Choice: (A) 550 (B) 1500 (C) 250 (D) 1300 (E) 400
Answer: B
A sum of money at simple interest amounts to $ 680 in 3 years and to $710 in 4 years. The sum is: Answer Choice: (A) $153 (B) $698 (C) $590 (D) $549 (E) $675
Answer: C
Which number can we add to 987654 to get a number exactly divisible by 456? Answer Choice: (A) 18 (B) 24 (C) 30 (D) 36 (E) 42
Answer: E
A car covers a distance of 984 km in 6 ½ hours. Find its speed? Answer Choice: (A) 104 kmph (B) 187 kmph (C) 164 kmph (D) 175 kmph (E) 106 kmph
Answer: C
A straight line is formed using two points A(3,3) and B(6,6). Another point P(x,y) lies between A and B such that AP/BP = 9. What are the coordinates of P? Answer Choice: (A) (57/10, 57/10) (B) (3/10, 3/10) (C) (63/10, 63/10) (D) (27/10, 27/10) (E) (9/10, 9/10)
Answer: A
At a certain fruit stand, the price of each apple is 40 cents and the price of each orange is 60 cents. Mary selects a total of 10 apples and oranges from the fruit stand, and the average (arithmetic mean) price of the 10 pieces of fruit is 48 cents. How many oranges must Mary put back so that the average price of the pieces of fruit that she keeps is 45 cents? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: B
If the average (arithmetic mean) of five consecutive negative integers is 10k – 1, what is the difference between the greatest and least of the five integers? Answer Choice: (A) 4K (B) 4k^2 -4k (C) 4-4k (D) 4 (E) 4k+4
Answer: D
In some code, letters, a, b, c, d and e represent numbers 2, 4, 5, 6 and 10. However, we don’t know which letter represent which number.
Consider the following relationships:
i. a + c = e
ii. b – d = d
iii. e + a = b Answer Choice: (A) b = 4, d = 2 (B) a = 4, e = 6 (C) b = 6, e = 2 (D) a = 4, c = 6 (E) None
Answer: B
The cost price of a radio is Rs.2400 and it was sold for Rs.2100, find the loss %? Answer Choice: (A) 12.5% (B) 11% (C) 13% (D) 15% (E) 12.8%
Answer: A
6 men and 8 women can complete a work in 10 days. 26 men and 48 women can finish the same work in 2 days. 15 men and 20 women can do the same work in - days. Answer Choice: (A) 4 days (B) 6 days (C) 2 days (D) 8 days (E) 10 days
Answer: A