loafeihong/math_mmlu_format huggingface dataset:
In the next Cricket World Cup T-20, Team W has decided to score 200 runs only through 4s and 6s. In how many ways can the Team W score these 200 runs? Answer Choice: (A) 13 (B) 15 (C) 16 (D) 17 (E) 18
Answer: D
Suresh borrowed some money at the rate of 4% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of 11 years is Rs.8160, how much money did he borrow? Answer Choice: (A) s.8500 (B) s.6000 (C) s.8500 (D) s.9000 (E) s.7000
Answer: C
Convert the 11/36 m/s into kilometers per hour? Answer Choice: (A) 1.7 (B) 1.5 (C) 1.3 (D) 1.1 (E) 1.2
Answer: D
The area of a triangle will be when a = 1m, b = 2m, c = 3m, a, b, c being lengths of respective sides? Answer Choice: (A) area=3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: A
The cost of registration at a professional association meeting was $50 per person; a lunch for registrants only was available for an additional $22 per person. If the number of registrants who paid for lunch was 30 more than the number who did not, and if receipts for registration and lunch totaled $75,360, how many people paid just for registration at the meeting? Answer Choice: (A) 700 (B) 800 (C) 600 (D) 1,500 (E) 1,800
Answer: C
You have been given a physical balance and 5 weights of 45, 42, 37, 36 and 67 kgs. Keeping weights on one pan and object on the other, what is the maximum you can weigh less than 157 kgs. Answer Choice: (A) 160 (B) 151 (C) 154 (D) 153 (E) 152
Answer: C
Three numbers are in the ratio 4 : 5 : 6 and their average is 42 . The largest number is: Answer Choice: (A) 28 (B) 32 (C) 36 (D) 50.4 (E) 45
Answer: D
The cross-section of a cannel is a trapezium in shape. If the cannel is 10 m wide at the top and 6 m wide at the bottom and the area of cross-section is 640 sq m, the depth of cannel is? Answer Choice: (A) 20 m (B) 60 m (C) 40 m (D) 80 m (E) 90 m
Answer: D
In a division sum, the remainder is 6 and the divisor is 5 times the quotient and is obtained by adding 2 to the thrice of the remainder. The dividend is? Answer Choice: (A) 80 (B) 86 (C) 92 (D) 94 (E) 96
Answer: B
If n = 2×3×5×7×11×13, then which of the following statements must be true?
I. n2 is divisible by 600
II. n + 19 is divisible by 19
III. is even n+4 / 2 = even
IV . n is Divisible by 35 Answer Choice: (A) none and IV only (B) b- II only (C) III only (D) I and III only (E) e None
Answer: A
700 students took the test on English and Maths. 35% students failed in english and 45% failed in maths. 40% of those who passed in maths also passed in english, then how many students failed in both ? Answer Choice: (A) 162 (B) 138 (C) 60 (D) 38 (E) 14
Answer: E
A group of 16 people plan to rent a van and agree to share equally the total cost of the rental, which is E dollars. If n of the people decide not to participate at the last minute, by how many dollars will each remaining person's share of the total cost increase? Answer Choice: (A)  E/(12 - n) (B)  nE / [16(16-n)] (C)  E/[12(12-n)] (D)  (12 - n)/E (E)  (12-n)E/(12n)
Answer: B
Mangala completes a piece of work in 10 days, Raju completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is? Answer Choice: (A) 8 days (B) 10 days (C) 11 days (D) 12 days (E) 14 days
Answer: A
In how much time will a train of length 100 m, moving at 36 kmph cross an electric pole? Answer Choice: (A) 27 (B) 29 (C) 17 (D) 10 (E) 86
Answer: D
The side of a square has the length of 5. What is the area of the region shaded? Answer Choice: (A) 48-8π (B) 48-6 π (C) 24+6π (D) 16-5π (E) 64-8π
Answer: D
x - y = 4
2x = 2y + 8
The system of equations above has how many solutions? Answer Choice: (A)  None (B)  Exactly one (C)  Exactly two (D)  Exactly three (E)  Infinitely many
Answer: E
A card from a pack of 52 cards is lost. From the remaining cards of the pack, two cards are drawn and are found to be both spade. Find the probability of the lost card being a spade. Answer Choice: (A) 10/50 (B) 10/53 (C) 11/50 (D) 11/53 (E) 12/53
Answer: C
Lucy invested $10,000 in a new mutual fund account exactly three years ago. The value of the account increased by 10 percent during the first year, increased by 5 percent during the second year, and decreased by 15 percent during the third year. What is the value of the account today? Answer Choice: (A) $10,350 (B) $9817.50 (C) $10,500 (D) $11,500 (E) $12,705
Answer: B
Integer d is the product of the integers a,b, and c and 1<a<b<c. If the remainder when 233 is divided by d is 79, what is the value of a+c? Answer Choice: (A) 7 (B) 9 (C) 13 (D) 14 (E) 18
Answer: C
If 2/X - 2 = 3/X - 3, then X = Answer Choice: (A) -3/2 (B) 2/3 (C) -1 (D) 1 (E) 3/2
Answer: D
A train running at the speed of 60 km/hr crosses a pole in 6 sec. What is the length of the train? Answer Choice: (A) 535 m (B) 100 m (C) 186 m (D) 168 m (E) 150 m
Answer: B
The edges of a cuboid are 4 cm, 5 cm and 6 cm. Find the volume of the cuboid? Answer Choice: (A) 120 (B) 388 (C) 278 (D) 298 (E) 271
Answer: A
Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is: Answer Choice: (A) 30 (B) 36 (C) 40 (D) 45 (E) 50
Answer: B
A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely? Answer Choice: (A) 6 min (B) 7 min (C) 9 min (D) 4 min (E) 2 min
Answer: A
The speed of a boat in still water is 30 kmph. What is the speed of the stream if the boat can cover 80 km downstream or 40 km upstream in the same time? Answer Choice: (A) 11 kmph (B) 10 kmph (C) 12 kmph (D) 16 kmph (E) 15 kmph
Answer: B
A and B start a business with Rs.6000 and Rs.8000 respectively. Hoe should they share their profits at the end of one year? Answer Choice: (A) 3:5 (B) 3:4 (C) 3:8 (D) 3:9 (E) 3:1
Answer: B
Jill has 21 gallons of water stored in quart, half-gallon, and one gallon jars. She has equal numbers of each size jar holding the liquid. What is the total number of water filled jars? Answer Choice: (A) 3 (B) 6 (C) 9 (D) 36 (E) 14
Answer: D
There are 10 magazines lying on a table; 6 are sports magazines and the other 4 are current affairs magazines. If 4 magazines are to be selected at random from the 10 magazines, what is the probability that at least one of the current affairs magazines will be selected? Answer Choice: (A) 2/5 (B) 3/5 (C) 4/5 (D) 6/5 (E) 7/5
Answer: B
5a=15625. Find 5a-3 Answer Choice: (A) 125 (B) 228 (C) 270 (D) 778 (E) 101
Answer: A
A factory has a fixed cost of $41,000 a month, and a cost of $2.5 for every item produced. If the selling price of a single item is $5, what is the number of items must be sold monthly for the factory to cover its cost exactly? Answer Choice: (A) 9,000 (B) 14,000 (C) 16,400 (D) 22,500 (E) 27,000
Answer: C
You are renting an apartment and you need √729 for each side, how many feet are you looking to measure? Answer Choice: (A) 21 (B) 22 (C) 23 (D) 24 (E) 27
Answer: E
Find the area of trapezium whose parallel sides are 20 cm and 10 cm long, and the distance between them is 10 cm. Answer Choice: (A) 187 cm2 (B) 185 cm2 (C) 150 cm2 (D) 185 cm2 (E) 195 cm2
Answer: C
A cyclist covers a distance of 750 m in 2 min 30 sec. What is the speed in km/hr of the cyclist? Answer Choice: (A) 5 km/hr (B) 6 km/hr (C) 12 km/hr (D) 17 km/hr (E) 18km/hr
Answer: E
The perimeter of a rhombus is 68 cm and one of its diagonals is 16 cm. Find its area? Answer Choice: (A) 260 cm2 (B) 240 cm2 (C) 280 cm2 (D) 220 cm2 (E) 250 cm2
Answer: B
The ratio of investments of A, B and C is 5:6:7. If they share the profit in the ratio of 5:9:14, then find the ratio of their periods of investments. Answer Choice: (A) 2:3:4 (B) 3:5:6 (C) 3:2:4 (D) 2:4:3 (E) 2:5:3
Answer: A
In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected? Answer Choice: (A) 159 (B) 194 (C) 210 (D) 209 (E) 166
Answer: C
A certain meter records voltage between 0 and 10 volts inclusive. If the average value of 3 recordings on the meter was 9 volts, what was the smallest possible recording in volts? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 7
Answer: E
At Jerri’s Pet Shop, 60 cups of bird seed are used every 5 days to feed 20 parakeets. How many cups of bird seed would be required to feed 10 parakeets for 5 days? Answer Choice: (A) 45.6 (B) 20 (C) 9 (D) 30 (E) 65
Answer: D
Which of the following must be subtracted from 2^48 so that the resulting integer will be a multiple of 3? Answer Choice: (A) 2 (B) 1 (C) 3 (D) 4 (E) 5
Answer: B
Three persons invested Rs.9000 in a joint business. The second person invested Rs.1000 more than the first and the third Rs.1000 more than second. After two years, they gained Rs.5400. How much third person will get? Answer Choice: (A) 2400 (B) 2408 (C) 2487 (D) 2429 (E) 2123
Answer: A
A, B and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 seconds, B in 308 seconds and c in 198 seconds, all starting at the same point. After what time will they again at the starting point ? Answer Choice: (A) 26 minutes and 18 seconds (B) 45 minutes (C) 42 minutes and 36 seconds (D) 46 minutes and 12 seconds (E) 48minutes and 15 seconds
Answer: D
What is the greatest number of four digits which is divisible by 15, 25, 40 and 75 ? Answer Choice: (A) 9800 (B) 9600 (C) 9400 (D) 9200 (E) 9000
Answer: B
If the average (arithmetic mean) of (2a+16) and (3a-8) is 69, what is the value of a? Answer Choice: (A) 26 (B) 30 (C) 28 (D) 36 (E) 42
Answer: A
Two trains, each 100 m long, moving in opposite directions, cross other in 5 sec. If one is moving twice as fast the other, then the speed of the faster train is? Answer Choice: (A) 22 (B) 96 (C) 60 (D) 88 (E) 12
Answer: B
1, 0.2, 0.08, 0.48, 0.0384, ____ Answer Choice: (A) 0.0584 (B) 0.0484 (C) 0.0434 (D) 0.0384 (E) None
Answer: D
The weights of three boys are in the ratio 4 : 5 : 6. If the sum of the weights of the heaviest and the lightest boy is 45 kg more than the weight of the third boy, what is the weight of the lightest boy? Answer Choice: (A) 32 kg (B) 36 kg (C) 40 kg (D) 44 kg (E) None of these
Answer: B
A set of numbers has the property that for any number t in the set, t + 2 is in the set. If -1 is in the set, which of the following must also be in the set?
I. 1
II. -4
III. 5 Answer Choice: (A) I only (B) II only (C) I and III only (D) II and III only (E) I, II, and III
Answer: C
Two vessels P and Q contain 62.5% and 87.5% of alcohol respectively. If 2 litres from vessel P is mixed with 4 litres from vessel Q, the ratio of alcohol and water in the resulting mixture is? Answer Choice: (A) 19 : 9 (B) 19 : 1 (C) 19 : 2 (D) 19 : 5 (E) 19 : 3
Answer: D
A factory has three types of machines, each of which works at its own constant rate. If 7 Machine As and 11 Machine Bs can produce 470 widgets per hour, and if 8 Machine As and 22 Machine Cs can produce 600 widgets per hour, how many widgets could one machine A, one Machine B, and one Machine C produce in one 8-hour day? Answer Choice: (A) 400 (B) 475 (C) 550 (D) 560 (E) 700
Answer: D
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 625 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 8 units? Answer Choice: (A) 140 sq.units (B) 158 sq.units (C) 187 sq.units (D) 80 sq.units (E) 815 sq.units
Answer: D
If the a radio is sold for rs 490 and sold for rs 465.50.find loss%. Answer Choice: (A) 2 (B) 4 (C) 3 (D) 5 (E) 6
Answer: D
120 liters of a mixture contains milk and water in the ratio 4:2. If 10 liters of this mixture be replaced by 10 liters of milk, the ratio of milk to water in the new mixture would be? Answer Choice: (A) 8:6 (B) 9:3 (C) 9:4 (D) 9:6 (E) 8:2
Answer: C
What is the sum of 80 consecutive integers from -39 inclusive, in a increasing order? Answer Choice: (A) -29 (B) 39 (C) -30 (D) 40 (E) 60
Answer: D
Out of 15 students studying in a class, 7 are from Maharashtra, 5 are from Karnataka and 3 are from Goa. Four students are to be selected at random. What are the chances that at least one is from Karnataka? Answer Choice: (A) 12⁄13 (B) 11⁄13 (C) 10⁄15 (D) 1⁄15 (E) None of these
Answer: B
In a series of six consecutive even numbers, the sum of the third and sixth numbers is 30. What are the third and sixth number respectively? Answer Choice: (A) 10,16 (B) 8,14 (C) 16,22 (D) 14,20 (E) 12, 18
Answer: E
Difference between two numbers is 5, six times of the smaller lacks by 6 from the four times of the greater. Find the numbers? Answer Choice: (A) 12,7 (B) 12,9 (C) 10,5 (D) 11,6 (E) 15,4
Answer: A
In a box, there are 5 blue, 8 white and 3 yellow bulbs. One bulb is picked up randomly. What is the probability that it is neither white nor blue? Answer Choice: (A) 3/16 (B) 5/16 (C) 8/32 (D) 2/32 (E) 9/32
Answer: A
Find compound interest on Rs. 8000 at 15% per annum for 2 years 4 months, compounded annually Answer Choice: (A) 2109 (B) 3109 (C) 4109 (D) 6109 (E) 1109
Answer: B
If x is the product of the positive integers from 1 to 8, inclusive, and if i, k, m, and p are positive integers such that x=2^i∗3^k∗5^m∗7^p, then i + k + m + p = Answer Choice: (A) 4 (B) 7 (C) 8 (D) 11 (E) 12
Answer: D
There are 14 points in a given plane, no three of which are on the same line. If one of the points is represented as 'A', then how many triangles can be determined with the 14 points that contain the point A? Answer Choice: (A) 78 (B) 105 (C) 182 (D) 210 (E) 455
Answer: A
Two trains 121 meters and 165 meters in length respectively are running in opposite directions, one at the rate of 80 km and the other at the rate of 65 kmph. In what time will they be completely clear of each other from the moment they meet? Answer Choice: (A) 7.18 (B) 7.12 (C) 7.16 (D) 7.15 (E) 7.11
Answer: D
The ratio between the present ages of A and B is 4.5:3 respectively. The ratio between A's age 4 years ago and B's age 4 years hence is 1:1. What is the ratio between A's age 4 years hence and B's age 4 years ago? Answer Choice: (A) 3:4 (B) 3:0 (C) 3:1 (D) 7:3 (E) 3:7
Answer: D
The area of a square is 4225 sq cm. Find the ratio of the breadth and the length of a rectangle whose length is twice the side of the square and breadth is 24 cm less than the side of the square. Answer Choice: (A) 5:28 (B) 5:19 (C) 5:12 (D) 5:13 (E) 41:130
Answer: E
In a mixture of milk and water, the proportion of milk by weight was 80%. If, in a 180 gm mixture, 36 gms of pure milk is added, what would be the percentage of milk in the mixture formed? Answer Choice: (A) 83.37% (B) 83.93% (C) 83.38% (D) 83.23% (E) 83.33%
Answer: E
The average of 10 numbers is zero. Of them, How many of them may be greater than zero, at the most? Answer Choice: (A) 6 (B) 7 (C) 10 (D) 8 (E) 9
Answer: E
By selling an article at Rs.500, a shopkeeper makes a profit of 25%. At what price should he sell the article so as to make a loss of 25%? Answer Choice: (A) s.600 (B) s.480 (C) s.300 (D) s.450 (E) s.550
Answer: C
What percent is 50 gm of 1 kg? Answer Choice: (A) 1.5 % (B) 0.5 % (C) 2.5 % (D) 3.5 % (E) 5 %
Answer: E
A certain bus driver is paid a regular rate of $16 per hour for any number of hours that does not exceed 40 hours per week. For any overtime hours worked in excess of 40 hours per week, the bus driver is paid a rate that is 75% higher than his regular rate. If last week the bus driver earned $920 in total compensation, how many total hours did he work that week? Answer Choice: (A) 36 (B) 40 (C) 44 (D) 50 (E) 52
Answer: D
A and B started a business investing Rs. 90,000 and Rs 30,000 respectively. In what ratio the profit earned after 2 years be divided between A and B respectively? Answer Choice: (A) 9:2 (B) 3:1 (C) 18:20 (D) 18:4 (E) 17:4
Answer: B
x varies inversely as square of y. Given that y=3 for x=1. The value of x for y = 4 will be equal to: Answer Choice: (A) 3 (B) 6 (C) 1/9 (D) 1/3 (E) 9/16
Answer: E
The true discount on a bill due 9 months hence at 16% per annum is Rs. 198.The amount of the bill is Answer Choice: (A) Rs. 1386 (B) Rs. 1764 (C) Rs. 1650 (D) Rs. 2268 (E) None of these
Answer: C
What is the next number in the sequence : 14,19,29,40,44,52,59,73 __? Answer Choice: (A) 90 (B) 85 (C) 81 (D) 85 (E) 83
Answer: E
A person starts writing all 4 digit numbers .How many times had he written the digit 3? Answer Choice: (A) 3700 (B) 3800 (C) 3900 (D) 4000 (E) 4100
Answer: A
The salaries of A, B and C are in the ratio 1:3:4. If the salaries are increased by 5%, 10% and 15% respectively, then the increased salaries will be in the ratio Answer Choice: (A) 20:66:95 (B) 21:66:96 (C) 21:66:92 (D) 19:66:92 (E) None
Answer: C
If the average (arithmetic mean) of a and b is 45 and the average of b and c is 50, what is the value of c âˆ’ a? Answer Choice: (A) 25 (B) 10 (C) 90 (D) 14 (E) It cannot be determined from the information given
Answer: B
A motorcyclist goes from Bombay to Pune, a distance of 192 kms at an average of 32 kmph speed. Another man starts from Bombay by car 2 ½ hours after the first, and reaches Pune ½ hour earlier. What is the ratio of the speed of the motorcycle and the car? Answer Choice: (A) 1:2 (B) 1:8 (C) 1:1 (D) 1:6 (E) 1:3
Answer: A
Find the least value of 'a' so that 365a16 is divisible by 8. Answer Choice: (A) 9 (B) 8 (C) 0. (D) 2 (E) 1
Answer: C
A mixture contains milk and water in the ratio 5:2. On adding 10 liters of water, the ratio of milk to water becomes 5:3. The quantity of milk in the original mixture is? Answer Choice: (A) 30 (B) 40 (C) 50 (D) 60 (E) 70
Answer: C
If x,y ,and z are positive real numbers such that x(y+z) = 132, y(z+x) =152 , and z(x+y) = 180, then xyz is Answer Choice: (A) 40 (B) 60 (C) 160 (D) 100 (E) 120
Answer: C
One-third of Rahul’s savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 2,00,000 as total savings, how much has he saved in Public Provident Fund ? Answer Choice: (A) Rs. 30,000 (B) Rs. 50,000 (C) Rs. 80,000 (D) Rs. 90,000 (E) None
Answer: C
A shop sells floor tiles at Rs 48 per square meter. A building contractor employs a machine that polishes the tiles that damages 10% of the total number of tiles which cannot be used any more. Calculate the amount that needs to be paid by contractor to tile shop owner, if the hall is of a square shape and has a perimeter of 400 meters? Answer Choice: (A) Rs 4,00,000 (B) Rs 5,00,000 (C) Rs 5,28,000 (D) Rs 3,65,000 (E) Rs 3,75,000
Answer: C
In what ratio must the rice at Rs.3.20/kg be combined with rice at Rs.2.90/kg so that the combination becomes of worth Rs.3.08/kg ? Answer Choice: (A) 3:2 (B) 5:3 (C) 7:3 (D) 7:5 (E) 8:5
Answer: A
1/3th of the passengers got down at first stop and 30 people got into the bus, 1/4th of the passengers got down at second stop and 12 people got into the bus.In last stop 84 people got down from the bus. What is the initial capacity of the bus? Answer Choice: (A) 98 (B) 99 (C) 97 (D) 96 (E) 95
Answer: B
Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio of A : B. Answer Choice: (A) 2 : 1 (B) 1 : 2 (C) 4 : 3 (D) 1 : 1 (E) 3 : 2
Answer: C
the twonumbers (23__)^32 and (12__)^ 33 has 6 in the last digit what is the missing digit ? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: C
√184,513 is between Answer Choice: (A) 100 and 200 (B) 200 and 300 (C) 300 and 400 (D) 400 and 500 (E) 500 and 600
Answer: D
Kamal obtained 76, 60, 72, 65 and 82 marks(out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? Answer Choice: (A) 71 (B) 69 (C) 72 (D) 75 (E) NOne
Answer: A
A man arranges to pay off a debt of Rs 3600 by 40 annual installments which are in A.P. When 30 of the installments are paid he dies leaving one-third of the debt unpaid.
The value of the 8th installment is: Answer Choice: (A) 50 (B) 54 (C) 65 (D) 47 (E) 37
Answer: C
A set of numbers has the property that for any number x in the set, x+6 is also in the set. If -6 is in the set, which of the following must also be in the set
1. 0
2. -12
3. 12 Answer Choice: (A) 1 only (B) 2 only (C) 1 and 2 only (D) 1 and 3 only (E) 1,2 and 3
Answer: D
The arithmetic mean of the scores of a group of students in a test was 70. The brightest 20% of them secured a mean score of 80 and the dullest 25% a mean score of 31. The mean score of remaining 55% is? Answer Choice: (A) A)71.4. (B) B)91.7 (C) C)84.09 (D) D)81.1 (E) E)71.2
Answer: C
Two fifth of the roads from A to B are at least 5 miles long, and 1/4 of the roads from B to C are at least 5 miles long. If you randomly pick a road from A to B and then randomly pick a road from B to C, what is the probability that at least one of the roads you pick is at least 5 miles long? Answer Choice: (A) 1/6 (B) 11/20 (C) 2/3 (D) 3/4 (E) 11/12
Answer: B
How long does a train 110 m long traveling at 60 kmph takes to cross a bridge of 170 m in length? Answer Choice: (A) 18.9 sec (B) 88.9 sec (C) 22.9 sec (D) 16.8 sec (E) 72.0 sec
Answer: D
An article is bought for Rs.600 and sold for Rs.500, find the loss percent? Answer Choice: (A) 16 2/6% (B) 16 5/3% (C) 26 2/3% (D) 16 2/3% (E) 16 3/3%
Answer: D
To be considered grade AC, an egg must weigh between 75 and 90 grams, including the shell. Shells of grade AC eggs weigh between 3 and 5 grams. What is the smallest possible mass, in grams, of a 12-egg omelet, assuming that only grade AC eggs are used, the shells are all discarded, and no mass is lost in the cooking process? Answer Choice: (A) 800 (B) 840 (C) 864 (D) 900 (E) 1,080
Answer: B
A bullock-cart travels 24 kilometers in 3 hours and an another bullock-cart travels 120 kilometers in 2 hours. What will be the ratio of their speeds? Answer Choice: (A) 2 : 15 (B) 1 : 5 (C) 2 : 3 (D) 3 : 2 (E) None of these
Answer: A
we need to carve out 125 identical cubes from a cube . what is the minimum number of cuts needed? Answer Choice: (A) 8 (B) 9 (C) 10 (D) 11 (E) 12
Answer: E
Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet ? Answer Choice: (A) 9 a.m (B) 10 a.m (C) 10-30 a.m (D) 11 a.m (E) None
Answer: B
If x is a positive integer, then the least value of x for which x! is divisible by 10 is?
Can someone please explain intuitively what the question is asking? Answer Choice: (A) 5 (B) 9 (C) 12 (D) 15 (E) 30
Answer: A
Three interviewers, A, B, and C are interviewing 40 applicants. Only with three interviewers' admission can an applicant be admitted. If interviewer B admitted 15 applicants, A admitted 17 applicants, and C admitted 20 applicants, at least how many applicants get the admission? Answer Choice: (A)  8 (B)  2 (C)  6 (D)  0 (E)  12
Answer: D
Simplify: 839478 x 625 Answer Choice: (A) 527346750 (B) 524673750 (C) 526473750 (D) 526475730 (E) None of them
Answer: C
In how many different orders can the people Alice, Benjamin, Charlene, David, Elaine, Frederick, Gale, and Harold be standing on line if each of Alice, Benjamin, Charlene must be on the line after each of Frederick, Gale, and Harold? Answer Choice: (A) 1,008 (B) 1,296 (C) 1,512 (D) 2,018 (E) 2,016
Answer: E
The remainder of the division of a number by 63 is 27. What will be the remainder when that number is divided by 6?
Please explain Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 0
Answer: E
Calculate the circumference of a circular field whose radius is 10 centimeters. Answer Choice: (A) 20 π cm (B) 19 π cm (C) 28 π cm (D) 25 π cm (E) 30 π cm
Answer: A
I. a2 - 13a + 42 = 0,
II. b2 - 15b + 56 = 0 to solve both the equations to find the values of a and b? Answer Choice: (A) If a > b (B) If a ≥ b (C) If a < b (D) If a ≤ b (E) If a = b or the relationship between a and b cannot be established.
Answer: D
What distance will be covered by a bus moving at 90 kmph in 20 seconds? Answer Choice: (A) 500 (B) 600 (C) 289 (D) 276 (E) 207
Answer: A