loafeihong/math_mmlu_format huggingface dataset:
Two pipes A and B can fill a cistern in 20 and 30 minutes respectively, and a third pipe C can empty it in 40 minutes. How long will it take to fill the cistern if all the three are opened at the same time? Answer Choice: (A) 17 1/7 (B) 17 1/9 (C) 17 8/7 (D) 17 8/8 (E) 17 2/7
Answer: C
How long does a train 100 m long travelling at 60 kmph takes to cross a bridge of 80 m in length? Answer Choice: (A) 15.8 sec (B) 14.9 sec (C) 12.4 sec (D) 10.8 sec (E) 11.8 sec
Answer: D
Take number 1000 and then add 20 to it. Now add 1000 one more time. Now add 30. Now add 1000 one more time. Now add 40. Now add 1000 one more time. Now add 10. What is the total? Answer Choice: (A) 4100 (B) 3590 (C) 2800 (D) 3700 (E) 3600
Answer: A
Water boils at 212°F or 100°C and melts at 32°F or 0°C . If the temperature of the particular day is 35°C , it is equal to Answer Choice: (A) 50°F (B) 76°F (C) 95°F (D) 110°F (E) 120°F
Answer: C
Three consecutive traffic signals each show either red or green. How many different arrangements of the three signals are possible? (Note: “Red-redgreen” is different from “green-red-red.”) Answer Choice: (A) 10 (B) 9 (C) 8 (D) 7 (E) 6
Answer: C
A boat can travel with a speed of 24 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by the boat to go 84 km downstream Answer Choice: (A) 3 hours (B) 4 hours (C) 5 hours (D) 6 hours (E) 7 hours
Answer: A
The average of first six prime numbers greater than 65 is? Answer Choice: (A) 55 (B) 77 (C) 56 (D) 67 (E) 98
Answer: B
The length of the bridge, which a train 150 meters long and travelling at 45 km/hr can cross in 30 seconds, is? Answer Choice: (A) 766 m (B) 156 m (C) 245 m (D) 225 m (E) 156 m
Answer: D
A can do a piece of work in 12 days and B alone can do it in 14 days. How much time will both take to finish the work ? Answer Choice: (A) A)3.2222 (B) B)5 (C) C)6.46 (D) D)8.3333 (E) E)9
Answer: C
The mean salary in ICM ltd. was Rs 1500, and the standard deviation was Rs 400. A year later each employee got a Rs 100 raise. After another year each employee's salary was increased by 20%. The standard deviation of the current salary is? Answer Choice: (A) Rs 400 (B) Rs 480 (C) Rs 600 (D) Rs 700 (E) Rs 800
Answer: B
Find the sum lend at C.I. at 5 p.c per annum will amount to Rs.240 in 2 years? Answer Choice: (A) 217 (B) 287 (C) 400 (D) 288 (E) 171
Answer: A
If k is a non-negative integer and 15^k is a divisor of 823,435 then 5^k - k^5 = Answer Choice: (A) 0 (B) 1 (C) 35 (D) 120 (E) 245
Answer: B
A can give B 100 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race? Answer Choice: (A) 111.12 (B) 111.13 (C) 111.22 (D) 111.0 (E) 111.12
Answer: A
The perimeter of an equilateral triangle is 60. If one of the sides of the equilateral triangle is the side of an isosceles triangle of perimeter 65, then how long is the base of isosceles triangle? Answer Choice: (A) 10 (B) 15 (C) 20 (D) 25 (E) 30
Answer: D
A train is moving at a speed of 132 km/hr. If the length of the train is 200 meters, how long will it take to cross a railway platform 295 meters long Answer Choice: (A) 6 ½ sec (B) 7 ½ sec (C) 8 sec (D) 13 ½ sec (E) 9 sec
Answer: D
A car traveling at a certain constant speed takes 2 seconds longer to travel 1 kilometer than it would take to travel 1 kilometer at 225 kilometers per hour. At what speed, in kilometers per hour, is the car traveling? Answer Choice: (A) 220 (B) 200 (C) 210 (D) 225 (E) 230
Answer: B
Q is not equal to zero and k = (Q x n - s)/2.What is n? Answer Choice: (A) (2 x k + s)/Q (B) (2 x s x k)/Q (C) (2 x k - s)/Q (D) (2 x k + s x Q)/Q (E) (k + s)/Q
Answer: A
What is the measure of the radius of the circle inscribed in a triangle whose sides measure 8, 15 and 19 units? Answer Choice: (A) 2.8 units (B) 6 units (C) 3 units (D) 5 units (E) 12 units
Answer: A
Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.84. How much was lent at 5%? Answer Choice: (A) 228 (B) 299 (C) 266 (D) 600 (E) 188
Answer: D
A woman complete a journey in 10 hours. She travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. Find the total journey in km. Answer Choice: (A) 334 km. (B) 216 km. (C) 314 km. (D) 224 km. (E) 544 km.
Answer: D
Pat and Cathy begin running at the same time and they start at the same place on a straight path. Pat runs at 9 miles per hour, and Cathy runs at 8 miles per hour. After 30 minutes, Pat stops to stretch. If it takes Pat 15 minutes to stretch and Cathy continues to run during this time, how many minutes will it take Pat to catch up to Cathy? Answer Choice: (A) 50 (B) 60 (C) 70 (D) 80 (E) 90
Answer: E
An employer has 8 applicants for a programming position and 4 applicants for a manager position. If the employer must hire 3 programmers and 2 managers, what is the total number of ways the employer can make the selection? Answer Choice: (A) a) 1,490 (B) b) 132 (C) c) 336 (D) d) 60 (E) e) 23
Answer: C
The calendar of the year 2060 can be used again in the year? Answer Choice: (A) 2081 (B) 2083 (C) 2088 (D) 1971 (E) 1973
Answer: C
To be considered for “movie of the year,” a film must appear in at least 1/4 of the top-10-movies lists submitted by the Cinematic Academy’s 775 members. What is the smallest number of top-10 lists a film can appear on and still be considered for “movie of the year”? Answer Choice: (A) 191 (B) 194 (C) 193 (D) 212 (E) 213
Answer: B
A train 800 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is? Answer Choice: (A) 288 m (B) 256 m (C) 500 m (D) 278 m (E) 287 m
Answer: C
The cost of a Personal computer was $2,000 in 1990. In 2000, the price had decreased to $500. What was the percent decrease in the cost of the Personal computer? Answer Choice: (A) 25% (B) -30% (C) -75% (D) 40% (E) 90%
Answer: C
A man rows his boat 105 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream? Answer Choice: (A) 5 kmph (B) 7 kmph (C) 12 kmph (D) 8 kmph (E) 1 kmph
Answer: C
The first train leaves the station at 6:00 am with a speed of 60 km/hr. The second train leaves at 7:15 am, in the same direction from the same station, with a speed of 75 km/hr. What time will the second train catch the first train? Answer Choice: (A) 11:15 am (B) 11:45 am (C) 12:15 pm (D) 12:45 pm (E) 1:15 pm
Answer: C
How many such letter-pairs are there in the word SERVANT having the same no. of letters left between them in the word as they have in the series? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: A
At 1:00 pm, there were 10.0 grams of bacteria. The bacteria increased to x grams at 4:00 pm, and 22.5 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) 14.4 (B) 14.7 (C) 15.0 (D) 15.3 (E) 15.6
Answer: C
In a division sum, the remainder is 6 and the divisor is 5 times the quotient and is obtained by adding 27 to the thrice of the remainder. The dividend is Answer Choice: (A) 74 (B) 78 (C) 186 (D) 92 (E) 98
Answer: C
A 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform? Answer Choice: (A) 300 (B) 350 (C) 360 (D) 370 (E) 380
Answer: B
A man started driving at a constant speed, from the site of a blast, the moment he heard the blast. He heard a second blast after a time of 30 mins and 12 seconds. If the second blast occurred exactly 30 mins after the first, how many meters was he from the site when he heard the second blast? ( speed of sound = 330 m/s) Answer Choice: (A) 3120 (B) 3330 (C) 3540 (D) 3750 (E) 3960
Answer: E
A man sells two articles for Rs.3300 each and he gains 21% on the first and loses 21% on the next. Find his total gain or loss? Answer Choice: (A) 9%loss (B) 2%loss (C) 7%loss (D) 8%loss (E) 4%loss
Answer: E
Marisa is taking a cash deposit to the bank. She has $10 bills and $5 bills in a deposit
pouch. Altogether, she has 130 bills with a total value of $890. How many ten dollar bills are in the pouch? Answer Choice: (A) 28 (B) 58 (C) 48 (D) 67 (E) 76
Answer: C
The ratio of the ages of Anil and his son at present is 7:3. Six years hence, the ratio of the ages of the Anil's wife and the son will be 2:1. Find the ratio of the present ages of Anil and his wife? Answer Choice: (A) 7 (B) 8 (C) 9 (D) 6 (E) 5
Answer: D
There are 7 pairs of socks and 2 socks are worn from that such that the pair of socks worn are not of the same pair. what is the number of pair that can be formed. Answer Choice: (A) 40 (B) 49 (C) 41 (D) 56 (E) 42
Answer: E
There are 60 supermarkets in the FGH chain. All of them are either in the US or Canada. If there are 22 more FGH supermarkets in the US than in Canada, how many FGH supermarkets are there in the US? Answer Choice: (A) 20 (B) 31 (C) 41 (D) 53 (E) 64
Answer: C
A company consists of 10 senior and 5 junior staff officers. If a committee is created with 3 senior and 2 junior staff officers, in how many ways can the committee be formed? Answer Choice: (A)  120 (B)  300 (C)  450 (D)  800 (E)  1200
Answer: E
A certain animal in the zoo has consumed 39 pounds of food in six days. If it continues to eat at the same rate, in how many more days will its total consumption be 143 pounds? Answer Choice: (A) 8 (B) 7 (C) 12 (D) 16 (E) none of the above
Answer: D
Mr. Kramer, the losing candidate in a two-candidate election, received 942,568 votes, which was exactly 30 percent of all votes cast. Approximately what percent of the remaining votes would he need to have received in order to have won at least 50 percent of all the votes cast? Answer Choice: (A) 10% (B) 12% (C) 15% (D) 17% (E) 28%
Answer: E
8 men can do a piece of work in 12 days. 4 women can do it in 48 days and 10 children can do it in 24 days. In how many days can 10 men, 4 women and 18 children together complete the piece of work? Answer Choice: (A) 5 days (B) 15 days (C) 28 days (D) 6 days (E) 7 days
Answer: A
In a colony of 70 residents, the ratio of the number of men and women is 4 : 2. Among the women, the ratio of the educated to the uneducated is 1 : 4. 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)1:9 (E) E)1:3
Answer: E
Two employees X and Y are paid a total of Rs. 880 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 Choice: (A) s.150 (B) s.200 (C) s.250 (D) s.350 (E) s.400
Answer: E
Last year a certain bond yielded 10 percent of its face value in interest. If that interest was approximately 4 percent of the bonds selling price of $7,500, what is the bonds face value? Answer Choice: (A) $3,000 (B) $6,750 (C) $7,425 (D) $7,500 (E) $9,375
Answer: A
An order was placed for a carpet whose length and width were in the ratio of 3 : 2. Subsequently, the dimensions of the carpet were altered such that its length and width were in the ratio 3 : 1 but were was no change in its perimeter. What is the ratio of the areas of the carpets? Answer Choice: (A) 12:7 (B) 15:11 (C) 25:16 (D) 30:23 (E) 32:25
Answer: E
A motorist knows seven different routes from Bristol to Birmingham. From Birmingham to Sheffield he knows three different routes and from Sheffield to Carlisle he knows two different routes. How many routes does he know from Bristol to Carlisle ? Answer Choice: (A) 4 (B) 8 (C) 12 (D) 24 (E) 42
Answer: E
The simple interest on a sum of money will be Rs.700 after 10 years. If the principal is trebled after 5 years what will be the total interest at the end of the tenth year? Answer Choice: (A) 2261 (B) 2888 (C) 1400 (D) 2699 (E) 2771
Answer: C
The speed of a boat in upstream is 40 kmph and the speed of the boat downstream is 80 kmph. Find the speed of the boat in still water and the speed of the stream? Answer Choice: (A) 10 kmph (B) 67 kmph (C) 22 kmph (D) 20 kmph (E) 12 kmph
Answer: D
In a factory, there are 60% technicians and 100% non-technicians. If the 60% of the technicians and 100% of non-technicians are permanent employees, then the percentage of workers who are temporary is? Answer Choice: (A) 62% (B) 57% (C) 52% (D) 85% (E) 42%
Answer: D
4 buses runs between Chennai and Mysore. If a man goes from Chennai to Mysore by a bus and comes back to Mysore by another bus, then the total possible ways are Answer Choice: (A) 4 (B) 8 (C) 12 (D) 16 (E) 18
Answer: C
If BASKET is coded as 116,then COLOUR is coded as, Answer Choice: (A) 158 (B) 168 (C) 178 (D) 188 (E) 198
Answer: B
An article is bought for Rs.685 and sold for Rs.900, find the gain percent? Answer Choice: (A) 30 1/3% (B) 33 1/3% (C) 31 53/137% (D) 35 1/3% (E) 29 1/3%
Answer: C
For the set {2, 2, 3, 3, 4, 4, 5, 5,6,6 x}, which of the following values of x will most increase the standard deviation? Answer Choice: (A) 1 (B) 2 (C) (-3)^2 (D) 4 (E) 5
Answer: C
If the number of boys in a class are 8 times the number of girls, which value can be the total number of students? Answer Choice: (A) A - 42 (B) B - 45 (C) C - 41 (D) D - 40 (E) E - 39
Answer: B
What sum of money will produce Rs.70 as simple interest in 4 years at 4 1/2 percent? Answer Choice: (A) 263 (B) 500 (C) 388.9 (D) 368 (E) 339
Answer: C
Three sets of 80, 50 and 60 students appeared for an examination and the pass percentage was 100, 90 and 50 respectively. the pass percentage of the whole set is Answer Choice: (A) 86.57% (B) 89.57% (C) 82.57% (D) 81.97% (E) 81.57%
Answer: E
A driver took a trip consisting of three segments at three different speeds. The driver drove a distance of (5D) at a speed of (2V), then a distance of (10D) at a speed of (3V), then a distance of D at a speed of (6V). In terms of D and V, what was the total time of the trip? Answer Choice: (A) 3D/V (B) 4D/V (C) 5D/V (D) 6D/V (E) 7D/V
Answer: D
The average height of 20 students in a class was calculated as 175 cm. It has later found that the height of one of the students in the class was incorrectly written as 151 cm whereas the actual height was 111 cm. What was the actual average height of the students in the class? Answer Choice: (A) 174 cm (B) 173 cm (C) 172 cm (D) 171 cm (E) 170 cm
Answer: B
A Man can row upstream at 85kmph and downward stream at 47 kmph. Find Man's rate of the current Answer Choice: (A) 19km/hr (B) 20km/hr (C) 65km/hr (D) 2.8km/hr (E) 4.4km/hr
Answer: A
The ratio of three numbers is 1:2:3 and the sum of their squares is 2744. The sum of the numbers is? Answer Choice: (A) 10 (B) 12 (C) 15 (D) 14 (E) 9
Answer: D
Reena is twice as old as Sunita. Three years ago, she was three times as old as Sunita. How old is Reena now ? Answer Choice: (A) 14 years (B) 6 years (C) 12 years (D) 18 years (E) 16 years
Answer: C
There are 10 fictions and 6 non-fictions. How many cases are there such that 2 fictions and 2 non-fictions are selected from them? Answer Choice: (A) 90 (B) 120 (C) 675 (D) 180 (E) 200
Answer: C
Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case. Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: C
Two bottles A and B contain diluted ammonium nitric acid. In bottle A, the amount of water is double the amount of acid while in bottle B, the amount of acid is 3 times that of water. How much mixture Should be taken from each bottle in order to prepare 5 litres of diluted sulphuric acid containing equal amount of acid and water? Answer Choice: (A) 1, 4 (B) Required ratio= 3, 2 (C) 2, 3 (D) 4, 1 (E) 1,5
Answer: B
A man purchases a cow for Rs.3000 and sold it on the same day allowing the buyer a credit of 2 years. If the buyer will pay Rs.3600 after 2 year at a rate of simple interest 50/7 % per annum, then the man has a gain of Answer Choice: (A) Rs 181.43 (B) Rs 171.43 (C) Rs 191.43 (D) Rs 161.43 (E) Rs 151.43
Answer: B
In the simple subtraction problem below, some single digits (not necessarily distinct) are replaced by letters. Find the value of 2*A + 2*B + 4*C*D.
A9C5
-	2B79
--------------
633D Answer Choice: (A) 50 (B) 52 (C) 66 (D) 48 (E) 46
Answer: A
A number is said to be a “digifac” if each of its digits is a factor of the number itself. What is the sum B of the missing digits of the following five-digit digifac: 9, 5, 3 _ _ ? Answer Choice: (A)  5 (B)  7 (C)  9 (D)  10 (E)  14
Answer: D
Right triangle RST can be constructed in the xy-plane such that RS is perpendicular to the y-axis and the right angle is at R. The x and y-coordinates of R, S, and T are to be nonzero integers that satisfy the inequalities −3 ≤ x ≤ 4 and −7 ≤ y ≤ 3. Given these restrictions , how many different triangles can be constructed? Answer Choice: (A) 3780 (B) 4200 (C) 4900 (D) 6160 (E) 7744
Answer: A
What is the smallest no. that should be added to 236 to make it exactly divisible by 9? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer: D
In the first week of the Year, ancy saved $1. In each of the next 51 weeks, she saved $1 more than she had saved in the previous week. What was the total amount that ancy saved during the 52 weeks? Answer Choice: (A) $1,326 (B) $1,352 (C) $1,378 (D) $2,652 (E) $2,756
Answer: C
A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km of the tour is: Answer Choice: (A) 35.55 km/hr (B) 36 km/hr (C) 71 km/hr (D) 71.11 km/hr (E) 70 km/hr
Answer: D
A shopkeeper purchased 70 kg of potatoes for Rs. 420 and sold the whole lot at the rate of Rs. 6.60 per kg. What will be his gain percent? Answer Choice: (A) 8 1/7 % (B) 2 1/3 % (C) 10 % (D) 8 1/8 % (E) 8 1/9 %
Answer: C
A trader marks his articles 20% more than the cost price. If he allows 20% discount, then find his gain or loss percent? Answer Choice: (A) No profit No loss (B) 4% profit (C) 2% loss (D) 2% profit (E) None of these
Answer: E
In how many different ways can 6 identical blue pants and 6 identical red pants be shared among 12 children such that each child receives a pant? Answer Choice: (A) 47900 (B) 4790016 (C) 479001 (D) 47900160 (E) 479001600
Answer: E
P and Q started a business investing Rs. 85,000 and Rs. 15,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively? Answer Choice: (A) 17:6 (B) 17:3 (C) 17:1 (D) 17:9 (E) 17:4
Answer: B
Mamuni went to the movies nine days ago. She goes to the movies only on Thursday. What day of the week is today? Answer Choice: (A) Sunday (B) Tuesday (C) Thursday (D) Saturday (E) Friday
Answer: D
Bobby bought two shares of stock, which he sold for $96 each. If he had a profit of 20% on one of the shares and a loss of 20% on the other share, then on the sale of both shares combined Bobby had: Answer Choice: (A) A profit of $10 (B) A profit of $8 (C) A loss of $8 (D) A loss of $10 (E) Neither a profit nor a loss
Answer: C
A bag contains five white and four red balls. Two balls are picked at random from the bag. What is the probability that they both are different color? Answer Choice: (A) 5/7 (B) 5/9 (C) 5/6 (D) 5/4 (E) 5/2
Answer: B
A train 125 m long passes a man, running at 9 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is? Answer Choice: (A) 11 (B) 50 (C) 88 (D) 65 (E) 54
Answer: E
If an object travels at three feet per second, how many feet does it travel in one hour? Answer Choice: (A) 3488 (B) 10800 (C) 12788 (D) 1800 (E) 2881
Answer: B
In how many ways can 7 people, A, B, C, D, E, F, G be seated in a row such that C and D are not seated next to each other as well as A and B are not seated next to each other? Answer Choice: (A) 384 (B) 396 (C) 576 (D) 4944 (E) 696
Answer: D
The probability that A speaks truth is 3/5 and that of B speaking truth is 4/7. What is the probability that they agree in stating the same fact? Answer Choice: (A) 18/35 (B) 18/67 (C) 18/78 (D) 18/33 (E) 18/28
Answer: A
a person purchased four cloth average price of cloth is 300.price of its three cloths are 350,400,200 respectively what will be the price of fourth cloth? Answer Choice: (A) 300 (B) 250 (C) 200 (D) 400 (E) 275
Answer: B
Mrs. Mary. invested $36,000; part at 5%, and part at 8%. The total interest on the investment was $2,520. How much did she invest at each rate? Answer Choice: (A) x=$15,000, y =$30,000 (B) x=$16,000, y =$32,000 (C) x=$12,000, y =$24,000 (D) x=$5,000, y =$10,000 (E) x=$13,000, y =$26,000
Answer: C
Sheila works 8 hours per day on Monday, Wednesday and Friday, and 6 hours per day on Tuesday and Thursday. She does not work on Saturday and Sunday. She earns $324 per week. How much does she earn in dollars per hour? Answer Choice: (A) 11 (B) 10 (C) 9 (D) 8 (E) 7
Answer: C
What is the difference between the compound interest on Rs.12000 at 30% p.a. for one year when compounded yearly and half yearly? Answer Choice: (A) 399 (B) 383 (C) 270 (D) 288 (E) 133
Answer: C
Of three numbers, the third is twice the first and the second is 4 times the first. If their average is 77, the smallest of the three numbers is: Answer Choice: (A) 18 (B) 25 (C) 20 (D) 32 (E) 33
Answer: E
A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in: Answer Choice: (A) 4 days (B) 8 days (C) 2 days (D) 12 days (E) 6 days
Answer: E
A certain sum of money is divided among A, B and C so that for each Rs. A has, B has 65 paisa and C 40 paisa. If C's share is Rs.48, find the sum of money? Answer Choice: (A) 288 (B) 262 (C) 246 (D) 205 (E) 267
Answer: C
The ratio between the current age of A and B is 6:7. If B is 4 years old than A. What will be the ratio of the ages of A and B after 4 years? Answer Choice: (A) 7:8 (B) 8:9 (C) 4:6 (D) 4:8 (E) 5:8
Answer: A
How many seconds does Sandy take to cover a distance of 700 meters, if Sandy runs at a speed of 18 km/hr? Answer Choice: (A) 100 (B) 120 (C) 140 (D) 160 (E) 180
Answer: C
Company P had 15 percent more employees in December than it had in January. If Company P had 500 employees in December, how many employees did it have in January? Answer Choice: (A)  391 (B)  435 (C)  410 (D)  423 (E)  445
Answer: B
Two trains started at the same time, one from A to B and the other from B to A . If they arrived at B and A respectively 4 hours and 25 hours after they passed each other the ratio of the speeds of the two trains was Answer Choice: (A) 2:1 (B) 3:2 (C) 4:3 (D) 5:2 (E) 1:2
Answer: D
Two-fifths of thirty per cent of one-fourth of a number is 15. What is 20 per cent of that number? Answer Choice: (A) 90 (B) 150 (C) 100 (D) 120 (E) None of these
Answer: C
Robert is travelling on his cycle andhas calculated to reach point A at 2 PM. if he travels at 10 kmph, he will reach there at 12Pm if he travels at 15 kmph. At what speed must he travel to reach A at 1 PM? Answer Choice: (A) 13 kmph (B) 15 kmph (C) 12 kmph (D) 16 kmph (E) 18 kmph
Answer: C
At the end of the day one market stall had 16 apples and 48 oranges left. Another market stall had 36 apples and 24 oranges left. What is the difference between the percentages of apples left in the two market stalls? Answer Choice: (A) 39% (B) 37% (C) 38% (D) 35% (E) 40%
Answer: D
If 2^5, 3^3, and 14^2 are all factors of the product of 936 and w where w is a positive integer, what is the smallest possible value of w? Answer Choice: (A) 26 (B) 39 (C) 42 (D) 65 (E) 168
Answer: E
If a car went the first third of the distance at 60 kmh, the second third at 24 kmh, and the last third at 48 kmh, what was the average speed of the car for the entire trip? Answer Choice: (A) 38 kmh (B) 40 kmh (C) 42 kmh (D) 44 kmh (E) 50 kmh
Answer: A
A candidate appearing for an examination has to secure 35% marks to pass paper I. But he secured only 42 marks and failed by 23 marks. What is the maximum mark for paper I? Answer Choice: (A) 110 (B) 120 (C) 186 (D) 140 (E) 150
Answer: C
A man swims downstream 42 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water? Answer Choice: (A) 2 (B) 8 (C) 9 (D) 6 (E) 10
Answer: E