loafeihong/math_mmlu_format huggingface dataset:
A man bought a horse and a cart. If he sold the horse at 10 % loss and the cart at 20 % gain, he would not lose anything; but if he sold the horse at 5% loss and the cart at 5% gain, he would lose Rs. 10 in the bargain. The amount paid by him was Rs.­­­­_______ for the horse and Rs.________ for the cart Answer Choice: (A) 400 & 300 (B) 400 & 500 (C) 400 & 200 (D) 300 & 200 (E) 500 & 200
Answer: C
Two boys starts from the same place walking at the rate of 4.5 kmph and 5.5 kmph respectively in the same direction. What time will they take to be 9.5 km apart? Answer Choice: (A) 9.5 (B) 5.5 (C) 8.5 (D) 9.6 (E) 9.7
Answer: A
A and B walk around a circular track. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. If they start at 8 a.m. from the same point in opposite directions, how many times shall they cross each other before 9.00 a.m.? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 23
Answer: A
Find the largest number of four digits which is exactly divisible by 27,18,12,21 Answer Choice: (A) 9700 (B) 9710 (C) 9828 (D) 9830 (E) 9740
Answer: C
IF 2+7=57 ; 3+6=63 ; 5+9=206 Then 5+8=? Answer Choice: (A) 185 (B) 186 (C) 177 (D) 168 (E) 189
Answer: E
A train running at the speed of 52 km/hr crosses a pole in 9 seconds. Find the length of the train? Answer Choice: (A) 130 (B) 272 (C) 278 (D) 277 (E) 112
Answer: A
Every person in a certain group is either a Lakers fan or a Warriors fan, but not both. The ratio of Lakers fans to Warriors fans is 9 to 4. If 40 Lakers fans change teams to become Warriors fans, the ratio of Warriors fans to Lakers fans will be 1 to 1. How many people are in the group? Answer Choice: (A) 260 (B) 52 (C) 182 (D) 169 (E) 12
Answer: A
If Jesse flips a coin 7 times in a row, what is the probability that the result will be 2 heads and 2 tails at all the times ? Answer Choice: (A) 21/128 (B) 29/128 (C) 35/128 (D) 1/16 (E) 1/4
Answer: A
The area of the square formed on the diagonal of a rectangle as its side is 108 1/3 % more than the area of the rectangle. If the perimeter of the rectangle is 28 units, find the difference between the sides of the rectangle? Answer Choice: (A) 6m (B) 9m (C) 5m (D) 2m (E) 3m
Answer: D
A certain car dealership sells economy cars, luxury cars, and sport utility vehicles. The ratio of economy to luxury cars is 3:1. The ratio of economy cars to sport utility vehicles is 4:3. What is the ratio of luxury cars to sport utility vehicles? Answer Choice: (A) 9:8 (B) 8:9 (C) 4:9 (D) 2:3 (E) 1:2
Answer: C
Bookman purchased 55 copies of a new book released recently, 10 of which are hardback and sold for $20 each, and rest are paperback and sold for $10 each. If 14 copies were sold and the total value of the remaining books was 460, how many paperback copies were sold? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 9
Answer: E
If a car had increased its average speed for a 210 mile journey by 5 mph, the journey would have been completed in one hour less. What was the original speed of the car for the journey? Answer Choice: (A) 20 mph (B) 10 mph (C) 30 mph (D) 40 mph (E) 60 mph
Answer: C
A recycling facility is staffed by 10 floor workers and one manager. All of the floor workers are paid equal wages, but the manager is paid n times as much as a floor worker. If the manager’s wages account for 1/10 of all wages paid at the facility, what is the value of n? Answer Choice: (A) 5/4 (B) 10/9 (C) 3/2 (D) 5/3 (E) 5
Answer: B
If a car went the first third of the distance at 80 kmh, the second third at 24 kmh, and the last third at 44 kmh, what was the average speed of the car for the entire trip? Answer Choice: (A) 39 kmh (B) 40 kmh (C) 42 kmh (D) 44 kmh (E) 50 kmh
Answer: A
In a certain candy store, 22% of the customers are caught sampling the candy and are charged a small fine, but 20% of the customers who sample the candy are not caught. What is the total percent of all customers who sample candy? Answer Choice: (A) 22% (B) 23% (C) 24% (D) 25% (E) 27.5%
Answer: E
For any positive integer n, the sum of the first n positive integers equals n(n+1)/2. What is the sum z of all the even integers between 99 and 301? Answer Choice: (A) 10,100 (B) 20,200 (C) 22,650 (D) 40,200 (E) 45,150
Answer: B
Jhon's average (arithmetic mean) test score on 5 tests is 87. What must be the Jhon's score on a 6th test for the Jhon's average score on the 6 tests to be 85? Answer Choice: (A) 65 (B) 75 (C) 85 (D) 95 (E) 105
Answer: B
A parking garage rents parking spaces for $10 per week or $42 per month. How much does a person save in a year by renting by the month rather than by the week? Answer Choice: (A)  $14 (B)  $16 (C)  $22 (D)  $24 (E)  $26
Answer: B
The distance that light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 100 years is: Answer Choice: (A) 111 × 1827 miles (B) 999× 1238 miles (C) 346 × 1012 miles (D) 247 × 1012 miles (E) 587 × 1012 miles
Answer: E
In how many different ways can the letters of the word FLUTE be arranged in such a way that the vowels occupy only the even positions? Answer Choice: (A) 8 (B) 12 (C) 18 (D) 24 (E) 32
Answer: B
The perimeters of two squares are 80 cm and 32 cm. Find the perimeter of a third square whose area is equal to the difference of the areas of the two squares? Answer Choice: (A) 76 cm (B) 24 cm (C) 88 cm (D) 55 cm (E) 73.2 cm
Answer: E
N is one of the numbers below. N is such that when multiplied by 0.75 gives 1. Which number is equal to N? Answer Choice: (A) 3/2 (B) 5/3 (C) 1+1/3 (D) 1 1/2 (E) 1 1/3
Answer: C
The integer Q has a tens digit of 6 and a units digit of 7. The units digit of integer y is 8. The product of Q and y has a tens digit of 8. Which of the following is a possible tens digit of integer y? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: C
In how many years will a sum of money doubles itself at 5% per annum on simple interest? Answer Choice: (A) 11% (B) 20% (C) 12% (D) 19% (E) 14%
Answer: B
A saxophone player practices 2 hours a day Sunday through Saturday of one week, then Sunday through Friday of a second week. How many hours would she need to practice on Saturday and Sunday combined in order to have practiced an average (arithmetic mean) of 3 hours a day over the two week period? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 16 (E) 18
Answer: E
Pat, kate and mark charged a total of 144 hours to a certain project . If pat charged twice as much time to the project as kate and 1/3 as much times as mark, how many more hours did mark charge to the project than kate. Answer Choice: (A) 18 (B) 36 (C) 80 (D) 90 (E) 108
Answer: C
While working alone at their constant rates, computer X can process 240 files in 12 hours, and computer Y can process 240 files in 3 hours. If all files processed by these computers are the same size, how many hours would it take the two computers, working at the same time at their respective constant rates, to process a total of 240 files? Answer Choice: (A) 1.6 (B) 1.8 (C) 2 (D) 2.2 (E) 2.4
Answer: E
On one side of a coin there is the number 0 and on the other side the number 1. What is the probability that the sum of three coin tosses will be 2 if a 1 was the value of the first coin flip ? Answer Choice: (A) 1/8. (B) 1/4. (C) 1/5. (D) 3/8. (E) 1/3.
Answer: B
A number when divided by 3 leaves a remainder 1. When the quotient is divided by 2, it leaves a remainder 1. What will be the remainder when the number is divided by 6? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: C
How much interest will $10,000 earn in 9 months at an annual rate of 3%? Answer Choice: (A) $250 (B) $350 (C) $450 (D) $550 (E) $225
Answer: E
An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq m? Answer Choice: (A) Rs.4082.20 (B) Rs.4062.40 (C) Rs.4042.40 (D) Rs.4082.40 (E) Rs.4082.80
Answer: D
The length of a rectangular floor is more thanits breadth by 200%. If Rs.324 is requiredto paint the floor at the rate of Rs.3/sq m, what would be the length of the floor? Answer Choice: (A) 14 (B) 18 (C) 19 (D) 22 (E) 26
Answer: B
There are 21 balls in a box: 8 balls are green, 8 are blue and 5 are white. Then 1 green and 1 blue balls are taken from the box and put away. What is the probability that a blue ball is selected at random from the box? Answer Choice: (A) 1/13 (B) 4/13 (C) 3/13 (D) 5/19 (E) 6/13
Answer: D
A batch of cookies was divided amomg 3 tins: 3/4 of all the cookies were placed in either the blue or the green tin, and the rest were placed in the red tin. If 1/4 of all the cookies were placed in the blue tin, what fraction of the cookies that were placed in the other tins were placed in the green tin Answer Choice: (A) 15/2 (B) 9/4 (C) 5/9 (D) 3/5 (E) 9/7
Answer: D
When Greenville State University decided to move its fine arts collection to a new library, it had to package the collection in 20-inch by 20-inch by 15-inch boxes. If the university pays $0.90 for every box, and if the university needs 3.06 million cubic inches to package the collection, what is the minimum amount the university must spend on boxes? Answer Choice: (A) $255 (B) $275 (C) $459 (D) $1,250 (E) $2,550
Answer: C
The sequence x1, x2, x3,..., is such that Xn = 1/n - (1/(n+1)). What is the sum of the first 5 terms of the sequence? Answer Choice: (A) 201/100 (B) 99/100 (C) 100/101 (D) 1/10000 (E) 5/6
Answer: E
162 students represent x percent of the boys at a school. If the boys at the school make up 50% of the total school population of x students, what is x? Answer Choice: (A) 120 (B) 150 (C) 180 (D) 250 (E) 440
Answer: C
A, B and C can complete a piece of work in 24, 6 and 12 days respectively. Working together, they will complete the same work in: Answer Choice: (A) 33/7 (B) 43/7 (C) 24/7 (D) 19/7 (E) None
Answer: C
At what time between 4 and 5 o’clock will the hands of a watch point in opposite directions? Answer Choice: (A) 54 6/11 min. past 4 (B) 50 min. past 4 (C) 45 min past 4 (D) 40 min past 4 (E) None
Answer: A
Difference between the length &breadth of a rectangle is 25 m. If its perimeter is 206 m, then its area is? Answer Choice: (A) 2400 m^2 (B) 2500 m^2 (C) 2520 m^2 (D) 2560 m^2 (E) 3000 m^2
Answer: E
Each person who attended a company meeting was either a stockholder in the company, an employee of the company, or both. If 55 percent of those who attended the meeting were stockholders and 61 percent were employees, what percent were stockholders who were not employees? Answer Choice: (A) 37 (B) 38 (C) 39 (D) 40 (E) 41
Answer: C
In what time will a train 200 m long cross an electric pole, it its speed be 144 km/hr? Answer Choice: (A) 2.5 sec (B) 2.8 sec (C) 5 sec (D) 2.2 sec (E) 4.5 sec
Answer: C
Machine P and Machine Q are each used to manufacture 550 sprockets. It takes Machine P 10 hours longer to produce 550 sprockets than Machine Q. Machine Q produces 10% more sprockets per hour than Machine A. How many sprockets per hour does Machine A produce? Answer Choice: (A) 5 (B) 15 (C) 55 (D) 95 (E) 125
Answer: A
A car drives 40 miles on local roads at 20 mph, and 180 miles on the highway at 60 mph, what is the average speed of the entire trip? Answer Choice: (A) 36 mph (B) 40 mph (C) 44 mph (D) 52 mph (E) 58 mph
Answer: C
Tim and Jim enter into a partnership by investing $700 and $300 respectively. At the end of one year, they divided their profits such that a third of the profit is divided equally for the efforts they have put into the business and the remaining amount of profit is divided in the ratio of the investments they made in the business. If Tim received $800 more than Jim did, what was the profit made by their business in that year? Answer Choice: (A) 4565 (B) 3000 (C) 4654 (D) 353464 (E) 3465463
Answer: B
A certain characteristic in a large population has a distribution that is symmetric about the mean m. If 68% of the distribution lies one standard deviation g of the mean, what percent of the distribution is less than m+g? Answer Choice: (A)  16% (B)  32% (C)  48% (D)  84% (E)  92%
Answer: D
What is 92% of 4/5? Answer Choice: (A) 6.9 (B) 69.0 (C) 0.736 (D) 0.6859 (E) 0.69
Answer: C
If the arithmetic mean of p and q is 10 and the arithmetic mean of q and r is 20, what is the value of r-p? Answer Choice: (A) 20 (B) 10 (C) 30 (D) 40 (E) 5
Answer: A
A coin is tossed live times. What is the probability that there is at the least one tail? Answer Choice: (A) 31/32 (B) 31/36 (C) 31/30 (D) 31/36 (E) 31/312
Answer: A
A department of ten people - five men and five women - needs to send a team of five to a conference. If they want to make sure that there are no more than three members of the team from any one gender, how many distinct groups are possible to send? Answer Choice: (A) 100 (B) 126 (C) 200 (D) 252 (E) 288
Answer: C
The different of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and 15 as remainder.What is the smaller number ? Answer Choice: (A) 360 (B) 320 (C) 290 (D) 240 (E) 270
Answer: E
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is Answer Choice: (A) 2% (B) 2.02% (C) 4% (D) 4.04% (E) None of above
Answer: D
A man decides to buy a nice horse. He pays $60 for it, and he is very content with the strong animal. After a year, the value of the horse has increased to $70 and he decides to sell the horse. However, already a few days later he regrets his decision to sell the beautiful horse, and he buys it again. Unfortunately, he has to pay $80 to get it back, so he loses $10. After another year of owning the horse, he finally decides to sell the horse for $90.
What is the overall profit the man makes? Answer Choice: (A) $70 (B) $70 (C) $20 (D) $89 (E) $68
Answer: C
A company that ships boxes to a total of 12 distribution centers uses color coding to identify each center. If either a single color or a pair of two different colors is chosen to represent each center and if each center is uniquely represented by that choice of one or two colors, what is the minimum number of colors needed for the coding? (assume that the order of the colors in a pair does not matter) Answer Choice: (A) 4 (B) 5 (C) 6 (D) 12 (E) 24
Answer: B
A student's mark was wrongly entered as 83 instead of 63. Due to that the average marks for the class got increased by
1/2. What is the number of students in the class? Answer Choice: (A) 45 (B) 40 (C) 35 (D) 30 (E) 50
Answer: B
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) 286 m (B) 350 m (C) 277 m (D) 278 m (E) 267 m
Answer: B
Anne traveled from City A to City B in 4 hours, and her speed was between 29 miles per hour and 61 miles per hour. John traveled from City A to City B along the same route in 2 hours, and his speed was between 50 miles per hour and 61 miles per hour. Which of the following could be the distance, in miles, from City A to City B? Answer Choice: (A) 95 (B) 115 (C) 125 (D) 120 (E) 300
Answer: D
Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Seven years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand's present age in years? Answer Choice: (A) A)84 (B) B)89 (C) C)67 (D) D)56 (E) E)45
Answer: A
John walking at 4 Kmph reaches his office 8 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) 3 2/5 Km (B) 3 1/5 Km (C) 3 1/7 Km (D) 4 1/5 Km (E) 4 2/5 Km
Answer: B
John purchased 8kg of grapes at the rate of 70 per kg and 9 kg of mangoes at the rate of 55 per kg. How much amount did he pay to the shopkeeper? Answer Choice: (A) 1045 (B) 1050 (C) 1055 (D) 1060 (E) 1065
Answer: C
Ram professes to sell his goods at the cost price but he made use of 800 grms instead of a kg, what is the gain percent? Answer Choice: (A) 25% (B) 11 1/8% (C) 11 9/9% (D) 11 5/9% (E) 11 1/5%
Answer: A
The speed of a train including stoppages is 90 kmph and excluding stoppages is 120 kmph. Of how many minutes does the train stop per hour? Answer Choice: (A) 9 (B) 10 (C) 12 (D) 14 (E) 15
Answer: E
Find the cost of fencing around a circular field of diameter 30 m at the rate of Rs.2 a meter? Answer Choice: (A) 100.5 (B) 188.5 (C) 190.5 (D) 168.5 (E) 175.5
Answer: B
Jayant opened a shop investing Rs. 30,000. Madhu joined him 2 months later, investing Rs. 45,000. They earned a profit of Rs. 58,000 after completion of one year. What will be Madhu's share of profit? Answer Choice: (A) Rs. 27,000 (B) Rs. 24,000 (C) Rs. 30,000 (D) Rs. 29,000 (E) None of these
Answer: D
A can contains a mixture of liquids A and B is the ratio 7:5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7:9. How many liter of liquid A was contained by the can initially? Answer Choice: (A) 10 (B) 20 (C) 21 (D) 25 (E) 27
Answer: C
S is the infinite sequence S1 = 2, S2 = 22, S3 = 222,...Sk = Sk–1 + 2(10k–1). If p is the sum of the first 30 terms of S, what is the ninth digit of p, counting right to left from the units digit? Answer Choice: (A) 1 (B) 2 (C) 4 (D) 6 (E) 9
Answer: E
Using all the letters of the word "THURSDAY", how many different words can be formed? Answer Choice: (A) 7 (B) 8! (C) 8 (D) 7! (E) 3
Answer: B
What is the median of a set of consecutive integers if the sum of nth number from the beginning and nth number from the end is 200? Answer Choice: (A) 10 (B) 25 (C) 50 (D) 75 (E) 100
Answer: E
What is the probability of getting a number less than 4 when a die is rolled? Answer Choice: (A) 3/5 (B) 1/6 (C) 2/5 (D) 4/7 (E) 1/2
Answer: E
John and Steve are speed walkers in a race. John is 12 meters behind Steve when he begins his final push. John blazes to the finish at a pace of 4.2 m/s, while Steve maintains a blistering 3.7 m/s speed. If John finishes the race 2 meters ahead of Steve, how long was John’s final push? Answer Choice: (A) 13 seconds (B) 17 seconds (C) 26 seconds (D) 34 seconds (E) 28 seconds
Answer: E
38 69 22 73 31 47 13 52
Which of the following numbers is greater than three fourths of the numbers but less than one fourth of the numbers in the list above? Answer Choice: (A) 41 (B) 68 (C) 67 (D) 69 (E) 73
Answer: C
Judges will select 4 finalists from the 8 contestants entered in a singing competition. The judges will then rank the contestants and award prizes to the 3 highest ranked contestants: a blue ribbon for first place, a red ribbon for second place, and a yellow ribbon for third place. How many different arrangements of prize-winners are possible? Answer Choice: (A) 10 (B) 21 (C) 280 (D) 420 (E) 1,260
Answer: C
Jack has two dice, one has six equally probable sides, labeled 1, 2, 3, 4, 5, 6, and the other has seven equally probable sides, labeled 1, 2, 3, 4, 5, 6, 7. If Jack rolls both dice what is the probability that both of the numbers will be 3? Answer Choice: (A) 3/14 (B) 2/7 (C) 1/3 (D) 1/42 (E) 12/21
Answer: D
5 men are equal to as many women as are equal to 8 boys. All of them earn Rs.120 only. Menâ€™s wages are? Answer Choice: (A) 6Rs (B) 7Rs (C) 8Rs (D) 4Rs (E) 1Rs
Answer: C
Three 6 faced dice are thrown together. The probability that all the three show the same number on them is ? Answer Choice: (A) 1/37 (B) 1/36 (C) 1/38 (D) 1/11 (E) 1/33
Answer: B
The value of a machine depreciates at 20% per annum. If its present value is Rs. 1,50,000, at what price should it be sold after two years such that a profit of Rs. 24,000 is made? Answer Choice: (A) Rs.1,20,050 (B) Rs.1,20,000 (C) Rs.1,20,008 (D) Rs.1,22,000 (E) Rs.1,20,085
Answer: B
Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour? Answer Choice: (A) 9 (B) 10 (C) 12 (D) 20 (E) 8
Answer: B
If x is an odd negative integer and y is an even integer, which of the following statements must be true? I. (3x + 2y) is positive integer II. (xy)^2 is positive integer III. (y^2 - x) is negative integer Answer Choice: (A) I only (B) II only (C) III only (D) I,II only (E) II,III only
Answer: B
9 basketball players are trying out to be on a newly formed basketball team. Of these players, 5 will be chosen for the team. If 6 of the players are guards and 3 of the players are forwards, how many different teams of 3 guards and 2 forwards can be chosen? Answer Choice: (A) 23 (B) 30 (C) 42 (D) 60 (E) 126
Answer: D
If a certain coin is flipped, the probability that the coin will land heads is 1/2. If the coin is flipped 5 times, what is the probability that it will land heads up on the first 2 flips but not on the last 3 flips? Answer Choice: (A) 1/2 (B) 1/4 (C) 1/8 (D) 1/16 (E) 1/32
Answer: E
Six children — A, B, C, D, E, and F — are going to sit in six chairs in a row. Child E must be somewhere to the left of child F. How many possible configurations are there for the children? Answer Choice: (A) 60 (B) 180 (C) 240 (D) 360 (E) 720
Answer: D
If the first day of a year (other than leap year) was Tuesday, then which was the last day of that year? Answer Choice: (A) Saturday (B) Friday (C) Tuesday (D) Monday (E) None of these
Answer: C
If f(x)= 5x^2- 2x+6 and g(y)= 3y-6, then g(f(x)) Answer Choice: (A) 82x^2-9x+38 (B) 15x^2-6x+12 (C) 58x^2-4x+58 (D) 87x^2-5x+96 (E) 98x^2-7x+94
Answer: B
Bullock likes to keep a spare tyre in his car every time. On a certain day, he travels 1, 00,000 km and just to make the most of all the tyres, he changes the tyres between his journey such that each tyre runs the same distance.
What is the distance traveled by each tyre? Answer Choice: (A) 75000 (B) 80000 (C) 90000 (D) 67800 (E) 50000
Answer: B
If x/y = 0.3, then (2x - y)/(2x + y) = ? Answer Choice: (A) 0.25 (B) 0.5 (C) 0.4 (D) 0.45 (E) 0.34
Answer: A
Suppose you want to buy three loaves of bread that cost $1.50 each
and a jar of peanut butter that costs $4. A jar of jelly is $2.75, but you
don’t need any jelly. You have $10. How much money will you have left
over? Answer Choice: (A) $1.50 (B) $2.50 (C) $3.50 (D) $4.50 (E) $5.50
Answer: A
The side of a rhombus is 28 m and length of one of its diagonals is 12 m. The area of the rhombus is? Answer Choice: (A) 326.2 (B) 324.2 (C) 328.2 (D) 338.2 (E) 328.9
Answer: C
From the set of numbers x, y, t, z and w, how many different combinations can we have without the t in them? Ex:. (x,y), (x), (w,z,y,x), etc and (x,y)=(y,x) Answer Choice: (A) 10 (B) 14 (C) 15 (D) 16 (E) 30
Answer: C
A number is four less than six times the other number. If the sum of both the number is 38, what are the numbers? Answer Choice: (A) 6,32 (B) 7,31 (C) 5,33 (D) 4,34 (E) None of the above
Answer: A
How many digits are in (8×10^8)(10×10^10)? Answer Choice: (A) 20 (B) 25 (C) 26 (D) 27 (E) 28
Answer: A
In a 200 meters race A beats B by 35 m or 7 seconds.A’s time over the course is : Answer Choice: (A) 40 sec (B) 47 sec (C) 33 sec (D) 35 sec (E) None of these
Answer: C
John makes $40 a week from his job. He earns a raise and now makes $80 a week. What is the % increase? Answer Choice: (A) 16% (B) 16.66% (C) 17.9% (D) 18.12% (E) 100%
Answer: E
In a theatre all rows have same no. Of . One family buys 10 tickets of first two row. 3 members want to sit in first row and 2 in second row. In how many ways they can be seated. Answer Choice: (A) 5400 (B) 5500 (C) 5600 (D) 5700 (E) 5800
Answer: A
If x = y^2, and x and y are positive integers, which of the following could be the value of x? Answer Choice: (A) 24,336 (B) 36,847 (C) 42,007 (D) 49,003 (E) 64,643
Answer: A
The standard deviation of a normal distribution of data is 2, and 3 standard deviations below the mean is greater than 44. What is a possible value for the mean of the distribution? Answer Choice: (A) 46 (B) 47 (C) 48 (D) 49 (E) 51
Answer: E
The cost per unit of electricity during a 4 year period is as follows:
Year 1, $0.5 per unit;
Year 2, $1.0 per unit;
Year 3, $1.5 per unit;
Year 4, $2 per unit.
If a factory spent equal dollars on electricity each year, what was the average cost of a unit of electricity during the 4 year period? Answer Choice: (A) $1.96 (B) $0.96 (C) $1.56 (D) $1.46 (E) $1.36
Answer: B
Divide $600 among A,B in the ratio 1:3. How many $ that A get? Answer Choice: (A) $50 (B) $500 (C) $150 (D) $250 (E) $600
Answer: C