loafeihong/math_mmlu_format huggingface dataset:
One week a certain truck rental lot had a total of 20 trucks, all of which were on the lot Monday morning. If 50 percent of the trucks that were rented out during the week were returned to the lot on or before Saturday morning of that week, and if there were at least 12 trucks on the lot that Saturday morning, what is the greatest number of different trucks that could have been rented out during the week? Answer Choice: (A) 18 (B) 16 (C) 12 (D) 8 (E) 4
Answer: B
From the given equation find the value of B: BÂ² + 1B - 56 Answer Choice: (A) 3 (B) 5 (C) 8 (D) 12 (E) 4
Answer: C
What is 12.5 % of 4/12 of 600? Answer Choice: (A) 25 (B) 24 (C) 30 (D) 27 (E) 28
Answer: A
If Raj was one-third as old as Rahim 5 years back and Raj is 17 years old now, How old is Rahim now? Answer Choice: (A) 40 (B) 41 (C) 36 (D) 48 (E) 54
Answer: B
If x/|y| = -1 which of the following must be true? Answer Choice: (A) x^1 = y^1 (B) x^3 = y^3 (C) x^4 = y^4 (D) x^5 = y^5 (E) x^2 = y^2
Answer: E
The cost of 2 benchs and 3 tables is Rs.1300. The cost of 3 benchs and 2 tables is Rs.1200. The cost of each table is more than that of each bench by? Answer Choice: (A) 900 (B) 200 (C) 100 (D) 400 (E) 600
Answer: C
For any number Z, Z* is defined as the greatest positive even integer less than or equal to y. What is the value of 6.45 – 6.45*? Answer Choice: (A) 0.45 (B) 0.5 (C) 6.45 (D) 0.25 (E) 6.0
Answer: A
If the cost price is 75% of selling price then what is the profit percentage. Answer Choice: (A) 30.33 (B) 31.33 (C) 32.33 (D) 33.33 (E) 34.33
Answer: D
In the graph below, no axes or origin is shown. If point B's coordinates are (12,3), which of the following coordinates would most likely be A's? Answer Choice: (A) (17, -2) (B) (10, 6) (C) (6, 8) (D) (-10, 3) (E) (-2, -17)
Answer: A
Find the value of x. (47% of 1442 - 36% of 1412) + 61 = x? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: B
There are 30 players in a chess group, and each player plays each of the others once. Given that each game is played by two players, how many total games will be played? Answer Choice: (A) 10 (B) 30 (C) 435 (D) 60 (E) 90
Answer: C
In a certain random experiment, exactly one of the outcomes A, B, and V will occur. In each random experiment, the probability that outcome A will occur is 1/3 , and the probability that outcome B will occur is 1/3. What is the probability that when the random experiment is conducted 6 independent times, each of outcomes A, B, and V will occur twice? Answer Choice: (A) 5/243 (B) 1/12 (C) 10/81 (D) 1/6 (E) 16/81
Answer: C
Prove that if a and b are different integers, then there exist infinitely many positive integers n such that a+n and b+n are relatively prime. Answer Choice: (A) (a+n, b+n) = 50 (B) 4 (C) 3 (D) 2 (E) (a+n, b+n) = 1
Answer: E
While calculating the edge of a square, a worker makes an error of 2% in excess. What % error does he make in calculating area? (%) Answer Choice: (A) 4.09 (B) 4.0 (C) 4.04 (D) 4.02 (E) 4.01
Answer: C
3, 22, 7, 45, 15, ?, 31 Complete the series Answer Choice: (A) 91 (B) 92 (C) 93 (D) 94 (E) 95
Answer: A
Find the value of y from (12)^2 x 6^4 ÷ 432 = y? Answer Choice: (A) 2134 (B) 2234 (C) 2540 (D) 2560 (E) 432
Answer: E
A train 120 m long running at 60 kmph crosses a platform in 20 sec. What is the length of the platform? Answer Choice: (A) 213 (B) 298 (C) 350 (D) 726 (E) 267
Answer: A
The average salary of a person for the months of January, February, March and April is Rs.8000 and that for the months February, March, April and May is Rs.8500. If his salary for the month of May is Rs.6500, find his salary for the month of January? Answer Choice: (A) 2177 (B) 2876 (C) 4500 (D) 2981 (E) 2711
Answer: C
A car gets 40 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 150 kilometers? Answer Choice: (A) 3.5 gallons (B) 2.7 gallons (C) 5.75 gallons (D) 3.75 gallons (E) 7.50 gallons
Answer: D
The schedule of G first year students was inspected. It was found that M were taking a Mathematics course, L were taking a Language course and B were taking both a Mathematics course and a Language course. Which of the following expression gives the percentage of the students whose schedule was inspected who were taking neither a mathematics course nor a language course? Answer Choice: (A) 100 x G/B+L+M) (B) 100 x (B+L+M)/G (C) 100 x (G-L-M)/G (D) 100 x (G-B-L-M)/G (E) 100 x (G+B-L-M)/G
Answer: E
Each day a man meets his wife at the train station after work, and then she drives him home. She always arrives exactly on time to pick him up. One day he catches an earlier train and arrives at the station an hour early. He immediately begins walking home along the same route the wife drives. Eventually his wife sees him on her way to the station and drives him the rest of the way home. When they arrive home the man notices that they arrived 12 minutes earlier than usual. How much time did the man spend walking? Answer Choice: (A) 45 minutes (B) 50 minutes (C) 40 minutes (D) 54 minutes (E) 35 minutes
Answer: D
There are 5 different letters and 5 letter boxes of same size shape and colors. How many method are possible to post the letters? Answer Choice: (A) 50 (B) 51 (C) 52 (D) 53 (E) 54
Answer: C
A bag contains a certain number of 50 paise coins, 20 paise coins and 10 paise coins inthe ratio 2:3:4. Answer Choice: (A) 50p coins = 400 20p coins = 600 10p coins = 800 (B) 50p coins = 480 20p coins = 600 10p coins = 800 (C) 50p coins = 400 20p coins = 600 10p coins = 780 (D) 50p coins = 400 20p coins = 608 10p coins = 800 (E) 50p coins = 400 20p coins = 600 10p coins = 820
Answer: A
The difference of two numbers is 1360. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ? Answer Choice: (A) 240 (B) 270 (C) 295 (D) 360 (E) 269
Answer: E
The rate of a certain chemical reaction is directly proportional to the concentration of chemical B present and inversely proportional to the concentration of chemical A present. If the concentration of chemical B present is increased by 50 percent, which of the following is closest to the percent change in the the concentration of chemical B required to keep the reaction rate unchanged. Answer Choice: (A) 100 % decrease (B) 30% decrease (C) 40% decrease (D) 50% increase (E) 60% increase
Answer: D
Ace Transport has acquired two trucks to carry different types of cargo. One costs $70,000; the other costs $52,000. The company expects that the first will last 165,000 miles, after which it can be sold for salvage for about $4,000. The other will fetch the same salvage price, but will last 200,000 miles. The two trucks convoy together, so they always show the same mileage readings. If the value of each truck declines at different constant rates for every mile driven, at what mileage reading will the residual values of the two trucks be equal? Answer Choice: (A) 87,500 miles (B) 100,000 miles (C) 107,750 miles (D) 112,500 miles (E) The residual values will never be equal.
Answer: D
An association of mathematics teachers has 1,260 members. Only 560 of these members cast votes in the election for president of the association. What percent of the total membership voted for the winning candidate if the winning candidate received 60 percent of the votes cast? Answer Choice: (A) 75% (B) 26.67% (C) 42% (D) 34% (E) 25%
Answer: B
Out of 450 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket ? Answer Choice: (A) 75 (B) 100 (C) 125 (D) 150 (E) None of these
Answer: B
?% of 360 = 129.6 Answer Choice: (A) 277 (B) 36 (C) 64 (D) 72 (E) None of these
Answer: B
Factory X's bulbs work for over 5000 hours in 79% of cases, whereas factory Y's bulbs work for over 5000 hours in 85% of cases. It is known that factory X supplies 80% of the total bulbs available. What is the chance that a purchased bulb will work for longer than 5000 hours? Answer Choice: (A) 80.2% (B) 88% (C) 87.4% (D) 85% (E) 83.9%
Answer: A
The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is Rs. 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is: Answer Choice: (A) 4050 (B) 3500 (C) 4000 (D) 4500 (E) 5000
Answer: C
If the sum of 5 consecutive integers is x, which of the following must be true?
I. x is an even number
II. x is an odd number
III. x is a multiple of 6 Answer Choice: (A)  I only (B)  II only (C)  None (D)  I and III (E)  II and III
Answer: C
On 8th Feb, 2005 it was Tuesday. What was the day of the week on 8th Feb, 2004? Answer Choice: (A) Tuesday (B) Monday (C) Sunday (D) Friday (E) Wednesday
Answer: C
The points A(0, 0), B(0, 4a - 5) and C(2a + 1, 2a + 5) form a triangle. If angle ABC = 90, what is the area of triangle ABC? Answer Choice: (A) 80 (B) 82.5 (C) 78.5 (D) 75.5 (E) 74
Answer: B
The price of a jacket is reduced by 25%. During a special sale the price of the jacket is reduced another 15%. By approximately what percent must the price of the jacket now be increased in order to restore it to its original amount? Answer Choice: (A) 32.5 (B) 35 (C) 48 (D) 56.8 (E) 67.5
Answer: D
A lady has fine gloves and hats in her closet- 25 blue, 7 red, and 9 yellow. The lights are
out and it is totally dark. In spite of the darkness, she can make out the difference between
a hat and a glove. She takes out an item out of the closet only if she is sure that if it is a
glove. How many gloves must she take out to make sure she has a pair of each color? Answer Choice: (A) 36 (B) 37 (C) 38 (D) 39 (E) 40
Answer: A
If x is the sum of six consecutive integers, then x is divisible by which of the following:
I. 3
II. 4
III. 6 Answer Choice: (A) I only (B) II only (C) III only (D) I and III (E) I, II, and III
Answer: A
he average of 5 numbers is zero. Of them, at the most, how many may be greater than zero? Answer Choice: (A) 0 (B) 4 (C) 10 (D) 19 (E) 8
Answer: C
if a@b = a * b^(1/2) then 3@9 = ?
self made Answer Choice: (A) 2 (B) 6 (C) 3 (D) 8 (E) 9
Answer: E
If we want to choose out of 6 consonants and 4 vowels, how many words of 3 consonants and 3 vowels can be formed? Answer Choice: (A) 12200 (B) 720 (C) 9002 (D) 57600 (E) 12130
Answer: D
A train covers a distance in 50 minutes, if it runs at a speed of 48kmph on an average. Find the speed
at which the train must run to reduce the time of journey to 40 minutes Answer Choice: (A) 50 km/hr (B) 60 km/hr (C) 65 km/hr (D) 70 km/hr (E) None of these
Answer: B
If A:B=4:7 AND B:C=5:9,THEN A:C=? Answer Choice: (A) 28:37 (B) 18:37 (C) 16:53 (D) 20:63 (E) 15:48
Answer: D
A car started running at a speed of 28 km/hr and the speed of the car was increased by 2 km/hr at the end of every hour. Find the total distance covered by the car in the first 10 hours of the journey. Answer Choice: (A) 37 km (B) 76 km (C) 25 km (D) 15 km (E) 30 km
Answer: A
A farmer has an apple orchard consisting of Fuji and Gala apple trees. Due to high winds this year 10% of his trees cross pollinated. The number of his trees that are pure Fuji plus the cross-pollinated ones totals 153, while 3/4 of all his trees are pure Fuji. How many of his trees are pure Gala? Answer Choice: (A) 22 (B) 33 (C) 55 (D) 27 (E) 88
Answer: D
Three consecutive odd integers are in increasing order such that the sum of the last two integers is 19 more than the first integer. Find the three integers? Answer Choice: (A) 7, 9, 29 (B) 7, 2, 10 (C) 7, 9, 10 (D) 7, 9, 11 (E) 13,15,17
Answer: E
The standard deviation of a normal distribution of data is 2, and 3 standard deviations below the mean is greater than 46. What is a possible value for the mean of the distribution? Answer Choice: (A) 46 (B) 52 (C) 48 (D) 49 (E) 50
Answer: B
Health insurance Plan P requires the insured person to pay $500 but then the insurance pays 80% of the cost over $500. Plan Q requires the insured to pay the initial $300, but then pays 60% of the cost over $300. Which of the following is a cost level for which both insurance plans pay out the same amount? Answer Choice: (A) $1100 (B) $1600 (C) $2200 (D) $2800 (E) $3300
Answer: A
The contents of a certain box consist of 14 apples and 25 oranges. How many oranges must be removed from the box so that 70 percent of the pieces of fruit in the box will be apples? Answer Choice: (A) 3 (B) 6 (C) 14 (D) 19 (E) 20
Answer: D
What is the tens digit of 7^545? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 0
Answer: E
Working together, printer A and printer B would finish the task in 24 minutes. Printer A alone would finish the task in 60 minutes. How many pages does the task contain if printer B prints 6 pages a minute more than printer A ? Answer Choice: (A) 600 (B) 800 (C) 1000 (D) 720 (E) 1500
Answer: D
The sector of a circle has radius of 20 cm and central angle 135o. Find its perimeter? Answer Choice: (A) 91.5 (B) 87.1 (C) 91.7 (D) 91.3 (E) 91.1
Answer: B
If books bought at prices ranging from Rs. 250 to Rs. 350 are sold at prices ranging from Rs. 300 to Rs. 425, what is the greatest possible profit that might be made in selling eight books ? Answer Choice: (A) 23267 (B) 1400 (C) 1800 (D) 2778 (E) 76611
Answer: B
If A lends Rs.3500 to B at 10% per annum and B lends the same sum to C at 12% per annum then the gain of B in a period of 3 years is? Answer Choice: (A) 200 (B) 210 (C) 220 (D) 225 (E) 230
Answer: B
Ten years ago, P was half of Q in age. If the ratio of their present ages is 3:4, what will be the total of their present ages Answer Choice: (A) 35 (B) 34 (C) 45 (D) 25 (E) 65
Answer: A
There are 40 doors marked with numbers 1 to 40. And 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 doors are closed to start with.
Now one at a time one randomly picked 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 e.g. individual marked with number 5 operates the doors marked with the following numbers: 5, 10, 15,... and 40.
If every individual in the group get one turn then how many doors are open at the end? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 4 (E) 6
Answer: E
If x/y =1/4, then (x-y)/x? Answer Choice: (A) -1/2 (B) -1 (C) -3 (D) 1/2 (E) 4
Answer: C
A positive integer n is a perfect number provided that the sum of all the positive factors of n, including 1 and n, is equal to 2n. What is the sum of the reciprocals of all the positive factors of the perfect number 28? Answer Choice: (A) 1/4 (B) 56/27 (C) 2 (D) 3 (E) 4
Answer: C
what is the least number. which should be added to 0.0282 to make it a perfect square? Answer Choice: (A) 0.0007 (B) 0.0042 (C) 0.0002 (D) 0.0003 (E) 0.0004
Answer: A
Given that 2x + 17 > 5 and 5x - 13 < 7, all values of x must be between which of the following pairs of integers? Answer Choice: (A) -4 and -1 (B) -1 and 4 (C) -4 and 1 (D) -6 and 4 (E) 2 and 5
Answer: D
For the positive numbers, n, n + 2, n + 4, n + 6, and n + 8, the mean is how much greater than the median? Answer Choice: (A) n+l (B) 1 (C) 0 (D) n+2 (E) n+3
Answer: C
if 7v passes to that wire and a current of 260mA then find the resistance Answer Choice: (A) 26.9 (B) 27.9 (C) 28.9 (D) 29.9 (E) 30.9
Answer: A
Every digit of a number written in binary is either 0 or 1. To translate a number from binary, multiply the nth digit (reading from right to left) by 2^(n-1)
What is the largest prime number (written in binary) that is a factor of both 100010000 and 1000100000 ? Answer Choice: (A) 10 (B) 11 (C) 101 (D) 1011 (E) 10001
Answer: E
An urn contains 5 red, 6 blue and 8 green balls. 4 balls are randomly selected from the urn, find the probability that the drawn ball are 1 blue and 2 red and 1 green balls ? Answer Choice: (A) 20/323 (B) 40/323 (C) 60/273 (D) 50/373 (E) 40/373
Answer: B
In a garden, trees are planted in rows. In each row there are as many trees as the number of rows in the garden. If the total number of trees in that garden is n, then : Answer Choice: (A) n is a perfect square (B) n is an odd number (C) n is an even number (D) n is a perfect cube. (E) none
Answer: A
A glucose molecule contains 6 carbon, 12 hydrogen and 6 oxygen atoms. During photosynthesis, green plants create glucose daily. If, over a period of 15 days, an eucalyptus plant (a green plant) creates 15,000 molecules of glucose then approximately how many more atoms of hydrogen than carbon are created on average per day? Answer Choice: (A) 60,000 (B) 6,000 (C) 2,500 (D) 250 (E) 0
Answer: B
Sum of the squares of three numbers is 138 and the sum of their products taken two at a time is 131. Find the sum? Answer Choice: (A) 20 (B) 24 (C) 27 (D) 28 (E) 30
Answer: A
Which of the following leads to the correct mathematical solution for the number of ways that the letters of the word CAREER could be arranged to create a six-letter code? Answer Choice: (A) 6! (B) 6! − (3! + 2!) (C) 6! − (3! × 2!) (D) 6!/(3! + 2!) (E) 6!/(2! × 2!)
Answer: E
Out of 470 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket ? Answer Choice: (A) 80 (B) 150 (C) 100 (D) 180 (E) 220
Answer: A
A meeting has to be conducted with 6 managers. Find the number of ways in which the managers may be selected from among 9 managers, if there are 2 managers who refuse to attend the meeting together. Answer Choice: (A) 36 (B) 40 (C) 42 (D) 45 (E) 49
Answer: E
For 6-digit integer 46x,y12, when x and y are drawn at random from {3,5,8}, what is the probability T that the integer drawn is divisible by 8?
* A solution will be posted in two days. Answer Choice: (A) 1/6 (B) 1/3 (C) 1/2 (D) 2/3 (E) 5/6
Answer: D
8 people decided to split the restaurant bill evenly. If the bill was $314.12 dollars, how much money did they 1 cent is the smallest unit? Answer Choice: (A) $314.16 (B) $314.17 (C) $314.18 (D) $314.19 (E) $314.20
Answer: A
The sum Q of the arithmetic sequence a, a+d, a+2d,..., a+(n-1)d is give by Qn = (n/2)*(2a + n-1)d. What is the sum of the integers 1 to 100 inclusive, with the even integers between 25 and 63 omitted. Answer Choice: (A) 4345 (B) 4302 (C) 4258 (D) 4214 (E) 4170
Answer: D
A company hired a printer to produce a total of x + 1 envelopes. The job consisted of two types of envelopes, 4¢ envelopes and 7¢ envelopes. If the company requested 3 more 4¢ envelopes than 7¢ envelopes, which of the following expressions denotes the cost, in cents, of the total x + 1 envelopes ? Answer Choice: (A) (9x-12)/2 (B) 4x+13 (C) 3x+34 (D) 6x-4 (E) (7x+4)/2
Answer: D
If six persons sit in a row, then the probability that three particular persons are always together is - Answer Choice: (A) 1/9 (B) 1/7 (C) 1/5 (D) 1/1 (E) 1/3
Answer: C
A rower can row 6 km/h in still water. When the river is running at 1 km/h, it takes the rower 1 hour to row to Big Rock and back. How many kilometers is it to Big Rock? Answer Choice: (A) 2.66 (B) 2.78 (C) 2.8 (D) 2.87 (E) 2.92
Answer: E
A man is 24 years older than his son.In two years,his age will be twice the age of his son.The present age of the son is: Answer Choice: (A) 14 years (B) 18 years (C) 20 years (D) 22 years (E) None of these
Answer: D
Sakshi can do a piece of work in 5 days.Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work : Answer Choice: (A) 4 (B) 16 (C) 18 (D) 25 (E) 10
Answer: A
A die is thrown twice and the sum of the numbers appearing is observed to be 6.
find the conditional probability that the number 4 has appeared at least once? Answer Choice: (A) 2/5 (B) 4/5 (C) 5/7 (D) 7/11 (E) 7/13
Answer: A
Find the rate at Simple interest, at which a sum becomes four Ɵmes of itself in 15 years. Answer Choice: (A) 10% (B) 20% (C) 30% (D) 40% (E) 50%
Answer: B
One day a car rental agency rented 2/3 of its cars, including 3/5 of its cars with CD players. If 3/4 of its cars have CD players, what percent of the cars that were not rented had CD players? Answer Choice: (A) 10% (B) 35% (C) 45% (D) 66.7% (E) 90%
Answer: E
The average of seven numbers is 18. The average of first three numbers is 14 and the average of last three numbers is 19. What is the middle number? Answer Choice: (A) 22 (B) 88 (C) 27 (D) 89 (E) 287
Answer: C
Find the least number of complete years in which a sum of money put out at 25% compound interest will be more than double of itself? Answer Choice: (A) 6 years (B) 9 years (C) 5 years (D) 4 years (E) 6 years
Answer: D
Four rooms of the same type were advertised to be let in a locality. four men made separate applications for a house. What is the probability that each of them applied for the same house. Answer Choice: (A) 1/16 (B) 1/256 (C) 1/64 (D) 4/64 (E) 4/16
Answer: C
A five-character password consists of two letter of the alphabet and three different digits between 0 and 9, inclusive. The letter must appear as the second or third character of the password. How many different passwords are possible? Answer Choice: (A) 915,040 (B) 918,720 (C) 926,000 (D) 937,440 (E) 973,440
Answer: E
For one toss of a certain coin, the probability that the outcome is heads is 0.9. If this coin is tossed 5 times, which of the following is the probability that the outcome will be heads at least 4 times? Answer Choice: (A) (0.9)^5 (B) 2(0.9)^4 (C) 3(0.9)^4 (D) 4(0.9)^4(0.1) + (0.9)^5 (E) 5(0.9)^4(0.1) + (0.9)^5
Answer: E
Working simultaneously at their respective constant rates, Machines A and B produce 800 nails in x hours. Working alone at its constant rate, Machine A produces 800 nails in w hours. In terms of x and w, how many hours does it take Machine B, working alone at its constant rate, to produce 800 nails? Answer Choice: (A) x/(x+y) (B) y/(x+y) (C) xy/(x+y) (D) xy/(x-y) (E) xw/(w-x)
Answer: E
Jim and John are workers in a department that has a total of 8 employees. Their boss decides that two workers from the department will be picked at random to participate in a company interview. What is the probability that both Jim and John are chosen? Answer Choice: (A) 1/25 (B) 1/14 (C) 1/28 (D) 1/7 (E) 2/19
Answer: C
If x>y>0, which of the following must be true:
I. |x|>y
II. x^4 > y^4
III. x^2>y^2 Answer Choice: (A) I only (B) II only (C) III only (D) II and III (E) I, II and III
Answer: D
There are two examinations rooms A and B. If 10 students are sent from A to B, then the number of students in each room is the same. If 20 candidates are sent from B to A, then the number of students in A is double the number of students in B. The number of students in room A is Answer Choice: (A) 20 (B) 80 (C) 100 (D) 200 (E) 180
Answer: C
A can do a piece of work in 24 days and B can do it in 15 days and C can do it 20 days. They started the work together and A leaves after 2 days and B leaves after 4 days from the beginning. How long will work lost? Answer Choice: (A) 10 (B) 12 (C) 13 (D) 11 (E) 15
Answer: C
Anup was asked to find the value of 7/12 of a sum of money W. Instead of multiplying the same by 7/12,he divided it by 7/12 and his answer exceeded the correct answer by 95. The correct answer is: Answer Choice: (A)  48 (B)  89 (C)  84 (D)  69 (E)  49
Answer: E
Abby and Bobby type at constant rates of 80 words per minute and 60 words per minute, respectively. Bobby begins typing before Abby and has typed 600 words when Abby begins typing at 1:30 pm. If they continue typing at their respective rates, at what time will Abby have typed exactly 400 more words than Bobby? Answer Choice: (A) 1:40 PM (B) 1:50 PM (C) 2:00 PM (D) 2:10 PM (E) 2:20 PM
Answer: E
What is the dividend. divisor 17, the quotient is 9 and the remainder is 5? Answer Choice: (A) 148 (B) 154 (C) 156 (D) 158 (E) 170
Answer: D
In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples? Answer Choice: (A) 5/21 (B) 5/28 (C) 5/20 (D) 5/22 (E) 5/25
Answer: A
Find the value of x. (47% of 1442 - 36% of 1412) + 63 = x? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 5 (E) 7
Answer: C
A fair is coin is tossed repeatedly. If head appears on first four tosses then what is the probability of appearance of tail in the fifth toss? Answer Choice: (A) 2/3 (B) 1/2 (C) 1/8 (D) 1/0 (E) 1/6
Answer: B