loafeihong/math_mmlu_format huggingface dataset:
In the xy-coordinate plane, the graph of y = -x^2 + 9 intersects line L at (p,4) and (t,-7). What is the least possible value of the slope of line L? Answer Choice: (A) 6 (B) 2 (C) -2 (D) -6 (E) -5.5
Answer: E
Which greatest possible length can be used to measure exactly 15 meter 75 cm, 11 meter 25 cm and 7 meter 65 cm Answer Choice: (A) 45cm (B) 255cm (C) 244cm (D) 55cm (E) 280cm
Answer: B
12500 shares, of par value Rs. 20 each, are purchased from Ram by Mohan at a price of Rs. 25 each. If Mohan further sells the shares at a premium of Rs. 11 each, find his gain in the transaction. Answer Choice: (A) 75000 (B) 76000 (C) 77000 (D) 74000 (E) 70000
Answer: A
In a box of 7 pencils, a total of 2 are defective. If a customer buys 3 pencils selected at random from the box, what is the probability that neither pencils will be defective? Answer Choice: (A) 1/2 (B) 1/5 (C) 2/3 (D) 2/7 (E) 1/7
Answer: D
Two trains of length 100 m and 300 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. In how much time will the trains cross each other? Answer Choice: (A) 70/7 sec (B) 80/7 sec (C) 40/7 sec (D) 100/7 sec (E) 90/7 sec
Answer: D
Machine Q and machine B are each used to manufacture 660 sprockets. It takes machine Q 10 hours longer to produce 660 sprockets than machine B. Machine B produces 10 percent more sprockets per hour than machine Q. How many sprockets per hour does machine Q produces? Answer Choice: (A) 6 (B) 6.6 (C) 60 (D) 100 (E) 110
Answer: A
If the price of gold increases by 50%, find by how much the quantity of ornaments must be reduced, so that the expenditure may remain the same as before? Answer Choice: (A) 27 2/23 % (B) 33 1/3 % (C) 30% (D) 19% (E) 29%
Answer: B
For a light that has an intensity of 60 candles at its source, the intensity in candles, S, of the light at a point d d feet from the source is given by the formula S=60k/d^2 60, where k is a constant. If the intensity of the light is 15 candles at a distance of 2 feet from the source, what is the intensity of the light at a distance of 20 feet from the source? Answer Choice: (A) 3/20 candles (B) 1/2 candles (C) 1 1/3 candles (D) 2 candles (E) 3 candles
Answer: A
The number of new words that can be formed by rearranging the letters of the word 'ALIVE' is ? Answer Choice: (A) 137 (B) 262 (C) 119 (D) 122 (E) 152
Answer: C
Express a speed of 126 kmph in meters per second? Answer Choice: (A) 10 mps (B) 35 mps (C) 26 mps (D) 97 mps (E) 16 mps
Answer: B
Which number need to add to 859622 to get a number exactly divisible by 456? Answer Choice: (A) 658909 (B) 353565 (C) 757345 (D) 454664 (E) 859622
Answer: E
A student chose a number, multiplied it by 2, then subtracted 200 from the result and got 110. What was the number he chose? Answer Choice: (A) 168 (B) 100 (C) 155 (D) 160 (E) 200
Answer: C
If the wheel is 14 cm then the number of revolutions to cover a distance of 4136 cm is? Answer Choice: (A) 22 (B) 28 (C) 17 (D) 12 (E) 47
Answer: E
An airplane covers 50 miles in 1/5 hours. How many miles can the airplane cover in 5 hours? Answer Choice: (A) 800 (B) 600 (C) 1250 (D) 950 (E) 1000
Answer: C
We made a down payment of $80 and borrowed the balance on a new cello which cost $500. The balance with interest was paid in 23 monthly payments of $19 each and a final payment of $4. The amount of interest paid was what percent of the amount borrowed? Answer Choice: (A) 3.5% (B) 4% (C) 4.5% (D) 5% (E) 5.5%
Answer: D
Find how many positive integers less than 10,000 are there suchthat the sum of the digits of the no. is divisible by 3? Answer Choice: (A) 2367 (B) 2456 (C) 2799 (D) 3334 (E) 3458
Answer: D
Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 20 cm? Answer Choice: (A) 827 cm2 (B) 380 cm2 (C) 285 cm2 (D) 178 cm2 (E) 176 cm2
Answer: B
If [[x]] = x^2 + 2x + 4, what is the value of [[5]]? Answer Choice: (A) 39 (B) 9 (C) 15 (D) 19 (E) 25
Answer: A
Rahul put his timepiece on the table in such a way that at 6 P.M. hour hand points to North. In which direction the minute hand will point at 9.15 P.M. ? Answer Choice: (A) 233 (B) 37 (C) 27 (D) West (E) 271
Answer: D
The average weight of 20 girls increases by 2 kg when a new girl comes in place of one of them weighing 40 kg. What might be the weight of the new girl? Answer Choice: (A) 85 kg (B) 90 kg (C) 80 kg (D) 75 kg (E) 70 kg
Answer: C
The sum of all two digit numbers divisible by 6 is Answer Choice: (A) 910 (B) 510 (C) 710 (D) 610 (E) 810
Answer: E
there is a circle of radius 5.what is the area of the biggest rectangle that can be cut out of this circle ? Answer Choice: (A) 50 (B) 60 (C) 70 (D) 80 (E) 90
Answer: A
An inspector rejects 0.08% of the meters as defective, How many meters he examine to reject 2
meteres Answer Choice: (A) 1200 (B) 2400 (C) 1400 (D) 2500 (E) 3500
Answer: D
Jim bought edging to go around a circular garden with a radius of 3 feet. Later he decided to
double the diameter of the garden. How many more feet of edging must he buy? Answer Choice: (A) 28.84' additional edging (B) 48.84' additional edging (C) 38.84' additional edging (D) 18.84' additional edging (E) 58.84' additional edging
Answer: D
Two numbers have a H.C.F of 14 and a product of two numbers is 2562. Find the L.C.M of the two numbers? Answer Choice: (A) 140 (B) 150 (C) 160 (D) 170 (E) 183
Answer: E
Exactly 3/5 of the people in the room are under the age of 21, and exactly 5/13 of the people in the room are over the age of 65. If the total number of the people in the room is greater than 50 and less than 100, how many people in the room are under the age of 21? Answer Choice: (A) 21 (B) 35 (C) 39 (D) 60 (E) 42
Answer: E
5% people of a village in Sri Lanka died by bombardment, 20% of the remainder left the village on account of fear. If now the population is reduced to 3553, how much was it in the beginning? Answer Choice: (A) 2988 (B) 2776 (C) 4400 (D) 4675 (E) 881
Answer: D
If the sum of the first n positive integers is S, what is the sum of the first n positive integers divisible by 5, in terms of S ? Answer Choice: (A)  S/2 (B)  S (C)  2S (D)  2S + 2 (E)  5S
Answer: E
A salt manufacturing company produced a total of 5000 tonnes of salt in January of a particular year. Starting from February its production increased by 100 tonnes every month over the previous months until the end of the year. Find its average monthly production for that year? Answer Choice: (A) 7527 (B) 7652 (C) 5550 (D) 6363 (E) 8272
Answer: C
A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.800, what is the reduced price for kg? Answer Choice: (A) Rs.20 (B) Rs.30 (C) Rs.40 (D) Rs.25 (E) Rs.28
Answer: C
a person travels from his house to office from 09:00am to 11:00 am and covers a distence of 13.4km. find the average speed of the person. Answer Choice: (A) 20.1km/h (B) 20.5km/h (C) 26.8km/h (D) 22.1km/h (E) 20.9km/h
Answer: C
How many Books each of Volume 150 meter cube can be packed into a crate of volume 3000 meter cube? Answer Choice: (A) cannot be determined (B) 20 (C) 25 (D) 30 (E) 35
Answer: A
If the average (arithmetic mean) of the four numbers 23, 15, 32, and (N + 1) is 50, then N = Answer Choice: (A)  19 (B)  20 (C) 121 (D) 122 (E)  129
Answer: E
At an upscale fast-food restaurant, Shin can buy 3 burgers, 7 shakes, and one cola for $130. At the same place it would cost $164.50 for 4 burgers, 10 shakes, and one cola. How much would it cost for a meal of one burger, one shake, and one cola? Answer Choice: (A) $21 (B) $27 (C) $31 (D) $61 (E) It cannot be determined
Answer: D
A sum of money lent out at S.I. amounts to a total of $480 after 2 years and to $680 after a further period of 5 years. What was the initial sum of money that was invested? Answer Choice: (A) $360 (B) $380 (C) $400 (D) $420 (E) $440
Answer: C
The HCF of two numbers is 52 and the other two factors of their LCM are 11 and 12. What is the largest number. Answer Choice: (A) 624 (B) 450 (C) 480 (D) 504 (E) 555
Answer: A
A man invests some money partly in 12% stock at 105 and partly in 8% stock at 88. To obtain equal dividends from both, he must invest the money in the ratio: Answer Choice: (A) 31 : 44 (B) 31 : 27 (C) 16 : 15 (D) 35 : 44 (E) 35 :27
Answer: D
A train covered a certain distance at a uniform speed. If the train had been 6 km/hr faster, it would have taken 4 hour less than the scheduled time. And, if the train were slower by 6 km/hr, the train would have taken 6 hr more than the scheduled time. The length of the journey is: Answer Choice: (A) 720 km (B) 700 km (C) 740 km (D) 600 km (E) None of these
Answer: A
Of the five numbers in a sequence, the first term is 15,000, and each of the following terms is 20% of the previous term. What is the value range of the five numbers? Answer Choice: (A) 9,375 (B) 9,750 (C) 9,975 (D) 9,984 (E) 14,976
Answer: E
How many seconds will a 550 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? Answer Choice: (A) 12 sec (B) 30 sec (C) 33 sec (D) 16 sec (E) 18 sec
Answer: C
A survey was sent to 80 customers, 12 of whom responded. Then the survey was redesigned and sent to another 63 customers, 10 of whom responded. By approximately what percent did the response rate increase from the original survey to the redesigned survey? Answer Choice: (A) 2% (B) 5% (C) 14% (D) 28% (E) 63%
Answer: B
A train 120 m long is running at a speed of 68 kmph. How long does it take to pass a man who is running at 8 kmph in the same direction as the train? Answer Choice: (A) 7.2 sec (B) 9.3 sec (C) 12 sec (D) 15.2 sec (E) 18 sec
Answer: A
A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how many hours will the man take to swim back against the current for 6km? Answer Choice: (A) 3 (B) 4 (C) 7 (D) 8 (E) 9
Answer: A
A rectangular photograph is surrounded by a border that is 1 inch wide on each side. The total area of the photograph and the border is M square inches. If the border had been 4 inches wide on each side, the total area would have been (M + 90) square inches. What is the perimeter of the photograph, in inches? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: A
Mandrake has to choose 4 from 20 people. There are 3 girls, 5 boys , 12 children. What is total probability that he will choose 1G , 2B , 1C? Answer Choice: (A) 1/27 (B) 2/27 (C) 3/7 (D) 4/7 (E) 5/7
Answer: B
Compute the perimeter of a square with area 36. Answer Choice: (A) 24 (B) 27 (C) 25 (D) 26 (E) 29
Answer: A
A teacher gave the same test to three history classes: U, B, and C. The average (arithmetic mean) scores for the three classes were 65, 80, and 77, respectively. The ratio of the numbers of students in each class who took the test was 4 to 6 to 5, respectively. What was the average score for the three classes combined? Answer Choice: (A) 74 (B) 75 (C) 76 (D) 77 (E) 78
Answer: B
If a tire rotates at 400 revolutions per minute when the car is traveling 120km/h, what is the circumference of the tire? Answer Choice: (A) 7 meters (B) 9 meters (C) 8 meters (D) 5 meters (E) 3 meters
Answer: D
How many of the following numbers are divisible by 132?
264, 396, 462, 792, 968, 2178, 5676, 6336 Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: B
15 tennis players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played? Answer Choice: (A) 190 (B) 200 (C) 210 (D) 220 (E) 225
Answer: C
If f(x) = 4x − √x and g(x) = x^2, what is f(g(5))? Answer Choice: (A) -4 (B) 8 (C) 16 (D) 32 (E) 95
Answer: E
The public library has exactly 2 floors. It has 1/2 as many shelves on its 2nd floor as it does on its 1st. If the second floor has 5/6 as many books per shelf as the first floor, what fraction of the library's books are on the first floor? Answer Choice: (A) 1/4 (B) 5/14 (C) 12/17 (D) 9/14 (E) 5/6
Answer: C
A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 650 m long? Answer Choice: (A) 78 sec (B) 89 sec (C) 27 sec (D) 24 sec (E) 12 sec
Answer: B
Two-third of a positive number and 49/216 of its reciprocal are equal. The number is: Answer Choice: (A) 5/12 (B) 7/12 (C) 25/144 (D) 144/25 (E) 146/25
Answer: B
Scott's average (arithmetic mean) golf score on his first four rounds was 28.What score does he need on his fifth round to drop his average score by 2 points? Answer Choice: (A) 18 (B) 72 (C) 78 (D) 88 (E) 312
Answer: A
If 2^4, 2^3, and 11^3 are factors of the product of 1,452 and w, where w is a positive integer, what is the smallest possible value of w? Answer Choice: (A) 176 (B) 288 (C) 363 (D) 396 (E) 484
Answer: A
If in a certain code, If NEPOLEAN is written as OBFMPQFO, how can IMPOSING be written? Answer Choice: (A) HOJTPQNI (B) HOJTPQNK (C) HOJTPQNL (D) HOJTPQNJ (E) HOJTPQND
Answer: D
In a City, 35% of the population is composed of migrants, 20% of whom are from rural areas. Of the local population, 48% is female while this figure for rural and urban migrants is 30% and 40% respectively. If the total population of the city is 728400, what is its female population ? Answer Choice: (A) 324138 (B) 248888 (C) 378908 (D) 277880 (E) 379010
Answer: A
Rick deposited $800 to his bank account using $5 and $15 dollar bills only. If Rick came to the bank with 70 bills and left with 10 bills only, how many $15 dollar billsმ did he deposit? Answer Choice: (A) 5. (B) 25. (C) 50. (D) 55. (E) 65.
Answer: C
Barbata invests $3000 in the National Bank at 5%. How much additional money must she invest at 8% so that the total annual income will be equal to 6% of her entire investment? Answer Choice: (A) 1200 (B) 3000 (C) 1000 (D) 3600 (E) 1500
Answer: E
M is 30% of Q, Q is 20% of P and N is 50% of P. What is M / N Answer Choice: (A) 3/28 (B) 3/27 (C) 3/21 (D) 3/22 (E) 3/25
Answer: E
An outgoing batch of students wants to gift a PA system worth Rs 4,200 to their school. If the teachers, offer to pay 50 more than the students and an external benefactor gives three times the teacher's contribution, then how much should the teachers donate? Answer Choice: (A) Rs 600 (B) Rs 900 (C) Rs 700 (D) Rs 1200 (E) None of these
Answer: B
In a race of length L metres, Johnson beats Lewis by M metres and Greene by N metres, By how many metres does Lewis beat Greene in the same race ? (M<N) Answer Choice: (A) L(L-N) /L-M (B) L(N-M) / L-M (C) L-N (D) M-N (E) M+
Answer: A
A local bank that has 12 branches uses a two-digit code to represent each of its branches. The same integer can be used for both digits of a code, and a pair of two-digit numbers that are the reverse of each other (such as 17 and 71) are considered as two separate codes. What is the fewest number of different integers required for the 12 codes? Answer Choice: (A) 3 (B) 4 (C) 12 ( 2 integers 4 codes) (D) 6 (E) 7
Answer: C
For any numbers a and b, a#b = ab(2 − b). If a and a#b both represent positive numbers, which of the following could be a value of b? Answer Choice: (A) 2 (B) 1 (C) 3 (D) 4 (E) 5
Answer: B
In how many ways a committee of 10 men and 8 women can be made out of total of 15 men and 12 women? Answer Choice: (A) 336/987 (B) 1001/165 (C) 1245/789 (D) 3256/789 (E) 256/85
Answer: B
Paint needs to be thinned to a ratio of 2 parts paint to 1.5 parts water. The painter has by mistake added water so that he has 6 litres of paint which is half water and half paint. What must he add to make the proportions of the mixture correct? Answer Choice: (A) 1 litre paint (B) 1 litre water (C) ½ litre water and one litre paint (D) ½ litre paint and one litre water (E) ½ litre paint
Answer: A
Today Joelle opened an interest-bearing savings account and deposited $6,000. If the annual interest rate is 4 percent compounded interest, and she neither deposits nor withdraws money for exactly 2 years, how much money will she have in the account? Answer Choice: (A) $6,048.00 (B) $6,240.00 (C) $6,450.00 (D) $6,480.00 (E) $6,489.60
Answer: E
Three pipes of same capacity can fill a tank in 8 hours. If there are only two pipes of same capacity, the tank can be filled in? Answer Choice: (A) 08 hours (B) 12 hours (C) 03 hours (D) 04 hours (E) 21 hours
Answer: B
Train P crosses a pole in 30 seconds and train Q crosses the same pole in one minute and 15 seconds. The length of train P is three-fourths the length of train Q. What is the ratio of the speed of train P to that of train Q? Answer Choice: (A) 5:8 (B) 5:6 (C) 5:1 (D) 5:3 (E) 5:2
Answer: A
If N = 23×34 , M = 22×3×5, then find the number of factors of N that are common with the factors of M. Answer Choice: (A) 3 (B) 9 (C) 8 (D) 6 (E) 2
Answer: D
The average age of 36 students in a group is 13 years. When teacher's age is included to it, the average increases by one. What is the teacher's age in years ? Answer Choice: (A) 35 years (B) 45 years (C) 51 years (D) 54 years (E) 50 years
Answer: E
The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A? Answer Choice: (A) 12 (B) 31 (C) 16 (D) 18 (E) 10
Answer: A
The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 46 kg, then the weight of B is: Answer Choice: (A) 31 kg (B) 32 kg (C) 37 kg (D) 34 kg (E) None of these
Answer: C
Let a be a positive integer. If r is divisible by 2^a and r is also divisible by 3^(2a), then it is possible that r is NOT divisible by Answer Choice: (A) 6 (B) 3 × 2^a (C) 2 × 3^(2a) (D) 6^a (E) 6^(2a)
Answer: E
The speed at which a man can row a boat in still water is 6 km/hr. If he rows downstream, where the speed of current is 3 km/hr, how many seconds will he take to cover 110 meters? Answer Choice: (A) 40 (B) 44 (C) 48 (D) 52 (E) 56
Answer: B
A focus group is currently made up of x red balls and y green balls. If 5 red balls and 4 green balls are added to the group, and if one ball is selected at random from the larger focus group, then what is the probability that a green ball is selected? Answer Choice: (A) y/x+5 (B) y/x+4 (C) (y+5)/(x+y+9) (D) (y+4)/(x+y+9) (E) (x+4)/(x+y+9)
Answer: D
10^9 - 10^2 is approximation of which of the following? Answer Choice: (A) 9^7 (B) 9^8 (C) 9^9 (D) 9^11 (E) 10^9
Answer: E
If x, y, and f are positive numbers such that 10*x/(x+y)+ 20*y/(x+y)=f and if x is less than y, which of the following could be the value of f? Answer Choice: (A) 10 (B) 12 (C) 15 (D) 18 (E) 30
Answer: D
Find the average of first 8 multiples of 5? Answer Choice: (A) 10 (B) 15 (C) 12.5 (D) 22.5 (E) 21
Answer: D
MANO,INC recently conducted a survey and found that 100,000 of its customers live in rural areas. if the number of it customers who live in urban areas is 200 percents grater than the numbers of customers who live in rural areas, how many of MANO,INC customers live in urban areas ? Answer Choice: (A) 200,000 (B) 216,000 (C) 360,000 (D) 300,000 (E) 540.0
Answer: D
Which of the following inequalities is equivalent to −5 < x < 1? Answer Choice: (A) |x - 1| < 7 (B) |x + 2| < 3 (C) |x + 3| < 5 (D) |x - 2| < 6 (E) None of the above
Answer: B
How many different arrangements of letters are possible if three letters are chosen from the letters A through H and the letters E and A must be among the letters selected? Answer Choice: (A) 30 (B) 33 (C) 36 (D) 39 (E) 42
Answer: C
Sachin is younger than Rahul by 4 years. If the ratio of their ages is 7:9, find the age of Sachin Answer Choice: (A) 24.58 (B) 24.5 (C) 24.3 (D) 24.9 (E) 14
Answer: E
In a barrel of juice there is 50 liters; in a barrel of beer there are 80 liters. If the price ratio between barrels of juice to a barrel of beer is 3:4, what is the price ratio between one liter of juice and one liter of beer? Answer Choice: (A) 3:2. (B) 6:5. (C) 3:1. (D) 4:3. (E) 3:4
Answer: B
On a certain day, Peter's farm harvested 1253 oranges. If Peter distributes his oranges evenly across 9 different retail shops, how many oranges would remain with him. Answer Choice: (A) 1 orange (B) 3 oranges (C) 5 oranges (D) 7 oranges (E) 9 oranges
Answer: D
If the radius of a circle is decreased 50%, what happens to the area? Answer Choice: (A) 10% decrease (B) 20% decrease (C) 75% decrease (D) 40% decrease (E) 50% decrease
Answer: C
In 10 years, P will be as old as Q is now. Ten years ago, Q was twice as old as P was then. How old is P now? Answer Choice: (A) 15 (B) 20 (C) 25 (D) 30 (E) 35
Answer: B
Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. After how much time will the trains meet? Answer Choice: (A) 80/7 sec (B) 20/8 sec (C) 20/7 sec (D) 20/3 sec (E) 20/3 sec
Answer: C
What is the remainder when 25472 is divided by 2? Answer Choice: (A) 3 (B) 1 (C) 8 (D) 7 (E) 0
Answer: E
Printer P can print one lakh books in 8 hours. Printer Q can print the same number of books in 10 hours while Printer R can print the same in 12 hours. All the Printers started printing at 9 A.M. Printer P is stopped at 11 A.M. and the remaining 2printers complete work. Approximately at what time will the printing of 1 lac books be completed? Answer Choice: (A) 12 am (B) 1 pm (C) 2 pm (D) 3 pm (E) 4 pm
Answer: B
In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women? Answer Choice: (A) 63 (B) 72 (C) 14 (D) 62 (E) 72
Answer: A
Find the amount on Rs.8000 in 9 months at 20% per annum, if the interest being compounded quarterly? Answer Choice: (A) 1323 (B) 9261 (C) 2788 (D) 2999 (E) 1722
Answer: B
If the function f(x) is defined for all real numbers x as the maximum value of 2x + 6 and 12 + 3x, then for which one of the following values of x will f(x) actually equal 2x + 4 ? Answer Choice: (A) –4 (B) –5 (C) –6 (D) –7 (E) –9
Answer: D
The sum of two numbers is 18 and their difference is 12. Find their product. Answer Choice: (A) 104 (B) 108 (C) 45 (D) 325 (E) None
Answer: C
Anup start a bike at 6am. and rides it at 60kmph. Raghu started at 7pm with his car at 75kmph. When will Raghu overtake Anup? Answer Choice: (A) 8:30am (B) 9:40am (C) 10:00am (D) 12:00pm (E) 11:00am
Answer: E
a,b and c are positive integers less than or equal to 9. If a,b and c are assembled into the six-digit number aabbcc, which of the following must be a factor of aabbcc? Answer Choice: (A) 9 (B) 3 (C) 7 (D) 11 (E) None of these
Answer: D
A paint store mixes 3/4 pint of red paint and 2/3 pint of white paint to make a new paint color called Perfect Pink. How many pints of red paint would be needed to make 35 pints of Perfect Pink paint? Answer Choice: (A) 9 (B) 16 (C) 19 (D) 25 1/3 (E) 28 1/2
Answer: C
One out of every 600 light bulbs are defected. If 2 out of every 10 defected light bulbs have a broken glass and there are 20 broken glass light bulbs in the shipment, how many light bulbs total are there in the shipment? Answer Choice: (A) 60,000 (B) 5,000 (C) 10,000 (D) 50,000 (E) 52,000
Answer: A
A train 450 metres long is moving at a speed of 25 kmph. It will cross a man coming from the opposite direction at a speed of 2 km per hour in : Answer Choice: (A) 30 sec (B) 32 sec (C) 36 sec (D) 38 sec (E) 60 sec
Answer: E
If x is an even integer and y = 6x + 4, which of the following CANNOT be a divisor of y? Answer Choice: (A) 17 (B) 20 (C) 29 (D) 41 (E) 53
Answer: B
John spends $320 buying his favorite dolls. If he buys only small Monkey dolls, which are $4 cheaper than the large Monkey dolls, he could buy 40 more dolls than if he were to buy only large Monkey dolls. How much does a large Monkey doll cost? Answer Choice: (A) $7.2 (B) $7.5 (C) $8 (D) $9 (E) $10
Answer: C
At a monthly meeting, 3/5 of the attendees were males and 7/8 of the male attendees arrived on time. If 9/10 of the female attendees arrived on time, what fraction of the attendees at the monthly meeting did not arrive on time? Answer Choice: (A) 23/200 (B) 11/100 (C) 7/50 (D) 3/20 (E) 4/25
Answer: A
If a,b, and c are consecutive positive integers and a>b>c, what can be the value of (a^2-b^2)(b^2-c^2)? Answer Choice: (A) 35 (B) 45 (C) 55 (D) 65 (E) 75
Answer: A
A, B and C play a cricket match. The ratio of the runs scored by them in the match is A:B = 2:3 and B:C = 2:5. If the total runs scored by all of them are 75, the runs scored by C are? Answer Choice: (A) 11 (B) 18 (C) 45 (D) 17 (E) 12
Answer: C