loafeihong/math_mmlu_format huggingface dataset:
A car starts from X and moves towards Y. At the same time another car starts from Y and moves towards X. Both travel at a constant speed and meet after 10 hours. During that time, the faster car traveled 2/3 of the distance XY. How long would it take the slower car to travel the distance XY? Answer Choice: (A) 6 hours (B) 8 hours (C) 30 hours (D) 12 hours (E) 15 hours
Answer: C
A company pays project contractors a rate of a dollars for the first hour and b dollars for each additional hour after the first, where a > b.
In a given month, a contractor worked on two different projects that lasted 5 and 7 hours, respectively. The company has the option to pay for each project individually or for all the projects at the end of the month. Which arrangement would be cheaper for the company and how much would the company save? Answer Choice: (A) Per month, with savings of $(4a + 4b) (B) Per month, with savings of $(4a - 4b) (C) The two options would cost an equal amount. (D) Per project, with savings of $(4a + 4b) (E) Per project, with savings of $(4a - 4b)
Answer: B
15 - 2 + 4 ÷ 1/2 × 8 = ? Answer Choice: (A) 272 (B) 77 (C) 168 (D) 56 (E) 59
Answer: B
What is the least value of x. So that 21x57 is divisible by 3. Answer Choice: (A) 2 (B) 0 (C) 1 (D) 3 (E) 4
Answer: B
Pipe A can fill a tank in 20 Mins and pipe B can fill it in 30 Mins. If both the pipes are opened in the empty tank. In how many Mins will it be fill exact half of the tank? Answer Choice: (A) 4 mins (B) 5 mins (C) 6 mins (D) 7 mins (E) 8 mins
Answer: C
The area of playground is 5800 sq. meters. What will be the cost of covering it with grass sheet 1cm deep, if cost of grass sheet is $2.80 per cubic meter. Answer Choice: (A) a) $144 (B) b) $150.50 (C) c) $162 (D) d) $158.60 (E) e) $160.70
Answer: C
A certain scholarship committee awarded scholarships in the amounts of $1250, $2500 and $4000. The Committee awarded twice as many $2500 scholarships as $4000 and it awarded three times as many $1250 scholarships as $2500 scholarships. If the total of $75000 was awarded in $1250 scholarships, how many $4000 scholarships were awarded? Answer Choice: (A) 5 (B) 6 (C) 9 (D) 10 (E) 15
Answer: D
A man in a train notices that he can count 21 telephone posts in one minute. If they are known to be 50 metres apart, then at what speed is the train travelling? Answer Choice: (A) 60km/hr (B) 54km/hr (C) 50km/hr (D) 45km/hr (E) 62km/hr
Answer: A
Look at this series: 5.2, 4.8, 4.4, 4, ... What number should come next? Answer Choice: (A) 3 (B) 3.3 (C) 3.5 (D) 3.6 (E) None
Answer: D
A tempo is insured to an extent of 4/5 of its original value. If the premium on it at the rate of 1.3% amounts to $910, The original value of the tempo is? Answer Choice: (A) 92500 (B) 75230 (C) 65990 (D) 45280 (E) 87500
Answer: E
If -3x < 0, which of the following must be true? Answer Choice: (A) x < -3 (B) x < -2 (C) x > 3 (D) x > -2 (E) x > 0
Answer: E
A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 650 m long? Answer Choice: (A) 27 (B) 89 (C) 29 (D) 20 (E) 22
Answer: B
#p is defined as 2p+20 for any number p. What is p, if #(#(#p))=-4? Answer Choice: (A) –108 (B) –44 (C) 10 (D) -18 (E) 18
Answer: D
When x - p is divided by p - 2, the quotient is n and there is no remainder. Which of the following must be the value of x? Answer Choice: (A) n(p +1) (B) n(p − 1) (C) p(n + 1) + 2n (D) p(n - 1) + n (E) n(p + 1) (p − 1)
Answer: C
Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder Answer Choice: (A) 1245 (B) 1345 (C) 1455 (D) 1577 (E) 1635
Answer: E
A group of people participate in some curriculum, 25 of them practice Yoga, 15 study cooking, 8 study weaving, 2 of them study cooking only, 7 of them study both the cooking and yoga, 3 of them participate all curriculums. How many people study both cooking and weaving? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
A walks at 30 kmph and 30 hours after his start, B cycles after him at 50 kmph. How far from the start does B catch up with A? Answer Choice: (A) 1200km (B) 1500km (C) 2000km (D) 2250km (E) 3600km
Answer: D
A man cycled 25 kilometer in 1 hour 40 minutes. what was the average speed of cylcle in kilometer per hour? Answer Choice: (A) 7 miles / hour (B) 9 miles / hour (C) 10 miles / hour (D) 13 miles / hour (E) 15 miles / hour
Answer: E
Two trains having equal lengths, take 10 seconds and 15 seconds respectively to cross a post. If the length of each train is 120 meters, in what time (in seconds) will they cross each other when traveling in opposite direction? Answer Choice: (A) 10 (B) 25 (C) 12 (D) 20 (E) 30
Answer: C
Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 9:17. The first number is? Answer Choice: (A) 36 (B) 56 (C) 65 (D) 75 (E) 35
Answer: A
A man swims downstream 18 km and upstream 12 km taking 3 hours each time, what is the speed of the man in still water? Answer Choice: (A) 3 (B) 5 (C) 6 (D) 4 (E) 8
Answer: B
Find the number such that when 15 is subtracted from 7 times the number,the result is 10 more than twice the number? Answer Choice: (A) 4 (B) 3 (C) 5 (D) 2 (E) 6
Answer: C
A bag contains 6 red, 5 blue and 2 green balls. If 2 ballsare picked at random, what is the probability that both are red? Answer Choice: (A) 1/13 (B) 2/21 (C) 5/26 (D) 3/25 (E) 3/28
Answer: C
A train sets off at 9:00 am at the speed of 70 km/h. Another train starts at 9:30 am in the same direction at the rate of 80 km/h. At what time will the second train catch the first train? Answer Choice: (A) 12:30 (B) 1:00 (C) 1:30 (D) 2:00 (E) 2:30
Answer: B
A 250 meter long train crosses a man standing on the platform in 12 sec. What is the speed of the train? Answer Choice: (A) 228 (B) 108 (C) 1266 (D) 75 (E) 211
Answer: D
While flying over the Pacific, an airplane makes a 25° turn to the right to avoid a storm. If, as a result, the airplane is traveling in a direction 15° east of north, in what direction was it originally flying? Answer Choice: (A) (a) 30° west of north (B) (b) 30° east of north (C) (c) 10° west of north (D) (d) 10° east of north (E) (e) 5° west of north
Answer: C
A can do a piece of work in 30 days while B can do it in 40 days. In how many days will they finish it together? Answer Choice: (A) 120/7 (B) 95/8 (C) 123/9 (D) 150/7 (E) None
Answer: A
Robert's salary was decreased by 70% and subsequently increased by 70%. how much percentage does he lose? Answer Choice: (A) 10% (B) 20% (C) 25% (D) 30% (E) 49%
Answer: E
Tough and Tricky questions: Remainders.
1^1 + 2^2 + 3^3 + ... + 6^6 is divided by 5. What is the remainder? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: E
A work can be finished in 30 days by 30 women. The same work can be finished in fifteen days by 15 men. The ratio between the capacity of a man and a woman is Answer Choice: (A) 1:3 (B) 4:3 (C) 2:3 (D) 4:1 (E) 2:4
Answer: D
Simplfy
b - [b -(a+b) - {b - (b - a+b)} + a] Answer Choice: (A) a (B) 2a (C) 4a (D) 0 (E) 1
Answer: A
Two carpenters, working in the same pace, can build 2 desks in two hours and a half. How many desks can 4 carpenters build in 5 hours? Answer Choice: (A) 2.4. (B) 3.6. (C) 4.2. (D) 8. (E) 6.4
Answer: D
A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. How far is the place? Answer Choice: (A) 2.99 (B) 2.88 (C) 2.91 (D) 2.77 (E) 2.11
Answer: B
9.7 , 9.7 , 9.9 , 9.9 , 10.0 , 10.1 , 10.2 , 10.5
The mean and the standard deviation of the 8 numbers shown above is 10 and 0.25 respectively. What percent of the 8 numbers are within 1 standard deviation of the mean? Answer Choice: (A) 90% (B) 85% (C) 80% (D) 75% (E) 70%
Answer: D
Four-ninths of a drink mix is dye and the rest is sugar. When the mix is added to water a gallon of drink is made that is 6% sugar. What percentage of the gallon is dye? Answer Choice: (A)  6 (B)  6.5 (C)  7.5 (D)  4.8 (E)  24
Answer: D
A library has an average of 630 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is: Answer Choice: (A) 250 (B) 305 (C) 280 (D) 285 (E) None
Answer: B
Of the 200 employees in a certain company, 30 percent will be relocated to City X and the remaining 70 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 they prefer? Answer Choice: (A)  115 (B)  120 (C)  140 (D)  152 (E)  165
Answer: C
Water is poured into a tank so that the tank is being filled at the rate of 5 cubic feet per hour. If the empty rectangular tank is 10 feet long, 6 feet wide, and 5 feet deep, approximately how many hours does it take to fill the tank? Answer Choice: (A) 40 (B) 45 (C) 50 (D) 55 (E) 60
Answer: E
The length and breadth of a rectangle is increased by 3% and 6% respectively. What is the increase in the area? Answer Choice: (A) 9.18 (B) 9.25 (C) 9.5 (D) 8.98 (E) 8.88
Answer: A
One machine takes 3 minutes to check fault in 100 km fiber optic cable.Another machine does the same job in 3 seconds.What time will it take to do the same job when both machines are put to work? Answer Choice: (A) 2.00 seconds (B) 2.20 seconds (C) 2.50 seconds (D) 2.95 seconds (E) 3.00 seconds
Answer: D
A can do a piece of work in 40 days; B can do the same in 30 days. A started alone but left the work after 10 days, then B worked at it for 10 days. C finished the remaining work in 10 days. C alone can do the whole work in? Answer Choice: (A) 24 days (B) 65 days (C) 86 days (D) 45 days (E) 17 days
Answer: A
A straight pipe 2 yard in length was marked off in fourths and also in thirds. If the pipe was then cut into separate pieces at each of these markings, which of the following gives all the different lengths of the pieces, in fractions of a yard? Answer Choice: (A)  1/6 and 1/4 only (B)  1/4 and 1/3 only (C)  1/6, 1/4, and 1/3 (D)  1/12, 1/6 and 1/4 (E)  1/12, 1/6, and 1/3
Answer: E
A and B started a partnership business investing some amount in the ratio of 3 : 5. C joined them after six months with an amount equal to that of B. In what proportion should the profit at the end of one year be distributed amount A, B and C? Answer Choice: (A) 3 : 5 : 2 (B) 3 : 5 : 5 (C) 6 : 10 : 5 (D) None of these (E) Cannot be determined
Answer: C
How is 3% expressed as a decimal fraction? Answer Choice: (A) 0.3 (B) 0.03 (C) 0.003 (D) 0.0003 (E) 3
Answer: B
What should come in place of the question mark (?) in the following number series?
11 21 33 47 63 ? Answer Choice: (A) 80 (B) 81 (C) 82 (D) 83 (E) 84
Answer: B
If f(x)=4x−1 and g(x)=2x+4 for all integers, which of the following is a possible value of g(f(x))? Answer Choice: (A) -23 (B) -17 (C) 0 (D) 18 (E) 22
Answer: D
A committee that includes 8 members is about to be divided into 2 subcommittees with 4 members each. On what percent of the possible subcommittees that Michael is a member of is Annie also a member? Answer Choice: (A) 43% (B) 39% (C) 35% (D) 31% (E) 27%
Answer: A
The sale price at which a store sells an article is 25% more than its cost price. If the sale price is an integer, which of the following cannot be the cost price? Answer Choice: (A) $28 (B) $40 (C) $56 (D) $63 (E) $72
Answer: D
If 'Pink' is called 'Orange', 'Orange' is called 'Blue', 'Blue' is called 'Red', 'Red' is called 'Green', 'Green' is called 'Black' and 'Black' is called 'white', what would be the color of water ? Answer Choice: (A) Red (B) BLUE (C) PINK (D) ORANCE (E) BLACK
Answer: A
A candidate got 35% of the votes polled and he lost to his rival by 2430 votes. How many votes were cast? Answer Choice: (A) 7500 (B) 3388 (C) 8100 (D) 2888 (E) 2661
Answer: C
Suppose there is a number 235 such that sum of first two digits is equal to the third digit. How many such 3 digits numbers are possible? Answer Choice: (A) 42 (B) 43 (C) 44 (D) 45 (E) 46
Answer: D
If all the sides of a right triangle increase in length by 20%, then by what percentage does the area of the triangle increase? Answer Choice: (A) 36% (B) 44% (C) 50% (D) 64% (E) 80%
Answer: B
The average age of seven persons sitting in a row facing east is 28 years. If the average age of the first three persons is 21 years and the average age of the last three persons is 34 years, then find the age of the person sitting in the middle of the row? Answer Choice: (A) 22 (B) 31 (C) 66 (D) 78 (E) 76
Answer: B
A train 400 m long can cross an electric pole in 20 sec and then find the speed of the train? Answer Choice: (A) 16 (B) 55 (C) 72 (D) 88 (E) 12
Answer: C
26
a2
+2b
___
99
If a and b represent positive single digits in the correctly worked computation above, what is the value of the two digit integer ab? Answer Choice: (A) 345 (B) 45 (C) 51 (D) 43 (E) 34
Answer: C
Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 64900. What is his profit percent? Answer Choice: (A) 14% (B) 16% (C) 18% (D) 22% (E) None of these
Answer: C
At a conference table, 6 employees gather around a table. One of the employees is the manager and he sits at the head of the table. Two of the employees sit on either side of the table. How many different seating arrangements can be made with these six employees? Answer Choice: (A) 60 (B) 80 (C) 100 (D) 120 (E) 140
Answer: D
In a certain town, the ratio of NY Yankees fans to NY Mets fans is 2:1, and the ratio of NY Mets fans to Boston Red Sox fans is 3:7. If there are 352 baseball fans in the town, each of whom is a fan of exactly one of those three teams, how many NY Mets fans are there in this town? Answer Choice: (A) 58 (B) 66 (C) 74 (D) 82 (E) 90
Answer: B
Look at this series: 15, 15, 27, 27, ?, 39 What number should fill the blank? Answer Choice: (A) 51 (B) 39 (C) 23 (D) 15 (E) None
Answer: B
Harriet, Isabella and Karen are business partners. Harriet invested Rs.13000. If her share of a profit of Rs.3000 is Rs.1100 and Karen's share is Rs.1000, what is Isabella's capital? Answer Choice: (A) 8676.67 (B) 8666.67 (C) 896.67 (D) 8566.67 (E) 8662.67
Answer: B
Given the following equation 30% of 3485 + 20% of 6218 = ?, Find the approximate value should come in place of the question mark (?). Answer Choice: (A) 2290 (B) 2280 (C) 2260 (D) 2240 (E) 2220
Answer: A
Meena bought a watch with 25% discount on the selling price. If the watch cost her Rs.1545. What is the original selling price of the watch? Answer Choice: (A) Rs.2050 (B) Rs.2040 (C) Rs.2030 (D) Rs.2060 (E) None of these
Answer: D
Rob also compared the Empire State Building and the Petronas
Towers. What is the height difference between the two if the Empire
State Building is 435m tall and the Petronas Towers is 458m tall? Answer Choice: (A) 9 (B) 17 (C) 23 (D) 45 (E) 12
Answer: C
What approximate value should come in place of the question mark (?) in the following equation ?
3⁄7 of 1596 + 3015 = ? – 2150 Answer Choice: (A) 7200 (B) 48000 (C) 5830 (D) 58000 (E) 6300
Answer: C
Due to reduction of 25/4% in the price of sugar , a man is able to buy 1kg more for Rs.120. Find the original and reduced rate of sugar. Answer Choice: (A) Rs.7.50 per kg (B) Rs.2.50 per kg (C) Rs.5 per kg (D) Rs.6.25 per kg (E) Rs.10 per kg
Answer: A
Two pipes A and B can separately fill a cistern in 60 min and 75 min respectively. There is a third pipe in the bottom of the cistern to empty it. If all the three pipes are simultaneously opened, then the cistern is full in 50 min. In how much time, the third pipe alone can empty the cistern? Answer Choice: (A) 277 (B) 100 (C) 247 (D) 288 (E) 261
Answer: B
After allowing a discount of 15% on the marked price, the selling price is Rs. 6800 for an article. If it was sold at marked price, there would have been a profit of 60%. The cost price of the article is? Answer Choice: (A) 50299 (B) 50289 (C) 5000 (D) 17728 (E) 50189
Answer: C
Solve x2 – 3x – 4 = 0. Answer Choice: (A) 1,4 (B) -1,4 (C) 2,3 (D) 2,-3 (E) 3,4
Answer: B
There are two positive numbers in the ratio 5:8. If the larger number exceeds the smaller by 36, then find the smaller number? Answer Choice: (A) 25 (B) 66 (C) 77 (D) 60 (E) 44
Answer: D
The larger of two negative consecutive odd integers 5t and 5(t-1) is multiplied by 3 and then added to the smaller of the two original integers. Which of the following represents this operation? Answer Choice: (A) 6t-2 (B) 8t-2 (C) -2 (D) 20t-5 (E) -2-4t^2
Answer: D
There are 1000 students in a school and among them 25 % of them attends chess class. 50% of the students who are in the chess class are also enrolled for swimming. No other students are interested in swimming so how many will attend the swimming class if all enrolled attends? Answer Choice: (A) 1 (B) 10 (C) 125 (D) 50 (E) 20
Answer: C
Out of 10 persons working on a project, 4 are graduates. If 3 are selected, what is the probability that there is at least one graduate among them? Answer Choice: (A) 5/8 (B) 5/4 (C) 5/2 (D) 5/6 (E) 5/1
Answer: D
In how many different number of ways 3 boys and 4 girls can sit on a bench? Answer Choice: (A) 5700 (B) 5710 (C) 5040 (D) 8000 (E) 5820
Answer: C
The mean of 50 observations was 40. It was found later that an observation 45 was wrongly taken as15 The corrected new mean is Answer Choice: (A) 40 (B) 36.5 (C) 46.5 (D) 20.5 (E) 40.6
Answer: E
A and B joined a partnership business. In which A invested rs. 10,000 for 6 months and B invested Rs. 6000 for 8 months. If they earn a profit of Rs. 3000. find A's share in the profit. Answer Choice: (A) rs 2500 (B) rs 1500 (C) rs 1000 (D) rs 1667 (E) rs 1567
Answer: D
If the reciprocals of two consecutive positive integers are added together, what is the sum in terms of the greater integer b? Answer Choice: (A) b^2- b (B) 2b-1 (C) (2b-1)/(b^2- b) (D) 2b-3 (E) 2b-5
Answer: C
(10+0.0001)/(0.04+1)
The value of the expression above is closet to which of the following? Answer Choice: (A) 0.0001 (B) 0.001 (C) 0.1 (D) 1 (E) 10
Answer: E
The squared value of the diagonal of a rectangle is (64 + B2) sq cm, where B is less than 8 cm. What is the breadth of that rectangle? Answer Choice: (A) 6 cm (B) 10 cm (C) 8 cm (D) Data inadequate (E) None of these
Answer: A
What is the least common multiple of 5,40,36,50 Answer Choice: (A) 3698 (B) 874 (C) 3692 (D) 1800 (E) 3214
Answer: D
The average weight of 20 persons sitting in a boat had some value. A new person added to them whose weight was 50 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 20 persons? Answer Choice: (A) 55 (B) 56 (C) 57 (D) 58 (E) 59
Answer: A
A person walking at 4 Kmph reaches his office 6 minutes late. If he walks at 6 Kmph, he reaches there 8 minutes earlier. How far is the office from his house? Answer Choice: (A) 4 1/5 Km (B) 4 1/7 Km (C) 3 1/5 Km (D) 3 1/7 Km (E) 2 4/5 Km
Answer: E
Jessica can text 95 words per minute, while Maurice can text 10 words per minute. An abridged English translation of Tolstoy’s War and Peace contains 410,400 words. Working together, how many days will it take Jessica and Maurice to text the entire abridged translation of War and Peace? Answer Choice: (A) 2.7 (B) 1.3 (C) 3 (D) 9 (E) 11.3
Answer: A
What is the least number to be added to 661 to make it a perfect square? Answer Choice: (A) 13 (B) 15 (C) 20 (D) 16 (E) 45
Answer: B
A person travels from P to Q at a speed of 40 km/hr and returns by increasing his speed by 50%. What is his average speed for both the trips ? Answer Choice: (A) 43 (B) 25 (C) 48 (D) 50 (E) 62
Answer: C
If a farmer sells 10 of his chickens, his stock of feed will last for 4 more days than planned, but if he buys 15 more chickens, he will run out of feed 3 days earlier than planned. If no chickens are sold or bought, the farmer will be exactly on schedule. How many chickens does the farmer have? Answer Choice: (A) 12 (B) 24 (C) 48 (D) 35 (E) 60
Answer: D
A certain collage has total of 400 seniors each majoring in exactly one of six subjects. A minimum of 25 seniors major in each six subjects. If three quarter of the seniors major in one of four subjects, what is the greatest possible number of seniors majoring in one of the other two subjects? Answer Choice: (A) 100 (B) 80 (C) 75 (D) 60 (E) 50
Answer: C
Jack, Jill, and Sandy each have one try to make a basket from half court. If their individual probabilities of making the basket are 1/6, 1/7, and 1/8 respectively, what is the probability that Jack and Sandy will make a basket but Jill will miss? Answer Choice: (A) 1/8 (B) 3/8 (C) 3/28 (D) 5/28 (E) 1/56
Answer: E
Tammy climbed a mountain in two days. She spent a total of 14 hours climbing the mountain. On the second day, she walked at an average speed that was half a kilometer per hour faster, but 2 hours less than what she walked on the first day. If the total distance she climbed during the two days is 52 kilometers, how many E kilometers per hour did Tammy walk on the second day? Answer Choice: (A) 3 (B) 3.5 (C) 4 (D) 4.5 (E) 6
Answer: C
Running at the same constant rate, 16 identical machines can produce a total of 32 shirt per minute. At this rate, how many shirt could 8 such machines produce in 10 minutes? Answer Choice: (A)  911 (B)  100 (C)  101 (D)  160 (E)  785
Answer: D
A began business with 10000 and is joined afterwards by B with 20000. When did B join, if the profits at the end of the year are divided equally? Answer Choice: (A) 8 months (B) 9 months (C) 6 months (D) 7 months (E) None of these
Answer: C
There are 40 doors marked with numbers 1 to 40. There are 40 individuals marked 1 to 40.
An operation on a door is defined as changing the status of the door from open to closed or vice versa. All the doors are closed to start with. One at a time, one randomly chosen individual goes and operates the doors. The individual however operates only those doors which are a multiple of the number he/she is carrying. For example, the individual marked with number 5 operates the doors marked with 5, 10, 15, 20, 25, 30, 35, and 40. If every individual in the group gets one turn, then how many doors are open at the end? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: D
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly three bulbs are good? Answer Choice: (A) 20/65 (B) 20/63 (C) 20/45 (D) 20/29 (E) 20/20
Answer: B
If q is a positive integer and q^2 is divisible by 12, then the largest positive integer that must divide q ^3 is Answer Choice: (A)  2^3 (B)  2^6 (C)  3^3 (D)  6^3 (E)  12^2
Answer: D
A farmer spent $34 on feed for chickens and goats. He spent 40% money on chicken feed, which he bought at a 20% discount off the full price, and spent the rest on goat feed, which he bought at full price. If the farmer had paid full price for both the chicken feed and the goat feed, what amount would he have spent on the chicken feed and goat feed combined? Answer Choice: (A) $37.40 (B) $38.50 (C) $39.20 (D) $39.50 (E) $40.60
Answer: A
If 2^z is a factor of 23!, which of the following could be the value of z?
I. 22
II. 23
III. 24 Answer Choice: (A) I ​only (B) II only (C) I​ and II (D) I, II, and III (E) None
Answer: E
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? Answer Choice: (A) 150 m (B) 200 m (C) 240 m (D) 400 m (E) 150 m
Answer: C
A man can row his boat with the stream at 6 km/h and against the stream in 4 km/h. The man's rate is? Answer Choice: (A) 1 kmph. (B) 2 kmph. (C) 3 kmph. (D) 4 kmph. (E) 5 kmph.
Answer: A
The sale price at which a store sells an article is 25% more than its cost price. If the sale price is an integer, which of the following cannot be the cost price? Answer Choice: (A) $23 (B) $28 (C) $36 (D) $44 (E) $72
Answer: A
From a vessel on the first day, 1/3rd of the liquid evaporates. On the second day 3/4th of the remaining liquid evaporates. what fraction of the volume is present at the end of the 2 day Answer Choice: (A) 1/3 (B) 1/4 (C) 1/5 (D) 1/6 (E) 1/7
Answer: D
Four barrels of water have an average capacity of 8 gallons. What is the maximum possible capacity of the smallest barrel W if the median is 10 gallons? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: B