loafeihong/math_mmlu_format huggingface dataset:
A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is: Answer Choice: (A) Rs. 650 (B) Rs. 690 (C) Rs. 698 (D) Rs. 700 (E) Rs. 740
Answer: C
In how many years will a sum of money doubles itself at 25% per annum on simple interest? Answer Choice: (A) 4% (B) 8% (C) 10% (D) 12% (E) 15%
Answer: A
Entry fee in an exhibition was Rs. 1. Later, this was reduced by 25% which increased the sale by 20%. The percentage increase in the number of visitors is : Answer Choice: (A) 33 (B) 37 (C) 60 (D) 28 (E) 27
Answer: C
If 8 persons can do 8 times of a particular work in 8 days, then, 9 persons can do 9 times of that work in? Answer Choice: (A) 3 days (B) 4 days (C) 6 days (D) 7 days (E) 8 days
Answer: E
Consider two statements
Statement 1 => If R is an integer and R=2p+1 where p is not an integer.
Statement 2 => If S is an integer and S=2q where q is not an integer
Which of the following correctly specifies the Even/Odd nature of R and S respectively Answer Choice: (A) 1) Odd,Even (B) 2) Odd,Odd (C) 3) Even,Odd (D) 4) Even,Even (E) 5) Cannot be determined
Answer: E
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) 1/4 (B) 1/5 (C) 2/5 (D) 3/5 (E) 3/7
Answer: C
If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is - Answer Choice: (A) 8/13 (B) 6/13 (C) 3/13 (D) 4/13 (E) 1/13
Answer: D
Ben
ips a fair coin repeatedly. Given that Ben's first coin
ip is heads, compute the probability
Ben
ips two heads in a row before Ben
ips two tails in a row. Answer Choice: (A) 2/3 (B) 3/3 (C) 1/3 (D) 1/1 (E) 2/2
Answer: A
Suppose 5 monkeys take 5 minutes to eat 5 bananas. How many monkeys would it take to eat 15 bananas in 15 minutes? Answer Choice: (A) 9 (B) 10 (C) 11 (D) 5 (E) 13
Answer: D
The average of 11 numbers is 10.9. If the average of first six is 10.5 and that of the last six is 11.6 the sixth number is? Answer Choice: (A) 11.4 (B) 11.3 (C) 11.8 (D) 11.5 (E) 12.7
Answer: E
A cask is filled with alcohol and water in the ratio 5”3 Sixteen gallons of this are drawn off and the cask is filled with water and then the proportion of alcohol to water becomes 3:5 How many gallons does the cask hold ? Answer Choice: (A) 32 (B) 36 (C) 38 (D) 40 (E) 42
Answer: D
The average weight of 19 students is 15kg. by the admission of a new student the average weight is reduced to 14.7 kg. the weight of the new student is ? Answer Choice: (A) 10.6 kg (B) 10.8 kg (C) 11 kg (D) 14.9 kg (E) None
Answer: E
There are 5 men and 11 women. In how many ways one can select a group of 6 with at-least 3 men? Answer Choice: (A) 1932 (B) 1933 (C) 1934 (D) 1935 (E) 1936
Answer: E
The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 22 years. The present age of the husband is Answer Choice: (A) 40 (B) 36 (C) 45 (D) 55 (E) 65
Answer: B
Sand is poured into a box so that the box is being filled at the rate of 3 cubic feet per hour. If the empty rectangular box is 5 feet long, 4 feet wide, and 3 feet deep, approximately how many hours does it take to fill the box? Answer Choice: (A) 14 (B) 16 (C) 18 (D) 20 (E) 22
Answer: D
The present worth of a certain sum due sometime hence is Rs. 3400 and the true discount is Rs. 340. The banker's gain is: Answer Choice: (A) Rs. 21 (B) Rs. 17 (C) Rs. 18 (D) Rs. 34 (E) None of these
Answer: D
A woman complete a journey in 5 hours. She travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. Find the total journey in km. Answer Choice: (A) 334 km. (B) 216 km. (C) 112 km. (D) 224 km. (E) 544 km.
Answer: C
10, 25, 45, 54, 60, 75, 80 Answer Choice: (A) 10 (B) 45 (C) 49 (D) 54 (E) 75
Answer: C
P and Q are the only two applicants qualified for a short-term research project that pays 480 dollars in total. Candidate P has more experience and, if hired, would be paid 50 percent more per hour than candidate Q would be paid. Candidate Q, if hired, would require 10 hours more than candidate P to do the job. Candidate P’s hourly wage is how many dollars greater than candidate Q’s hourly wage? Answer Choice: (A) $5 (B) $8 (C) $11 (D) $14 (E) $17
Answer: B
A semicircular shaped window has diameter of 63cm. Its perimeter equals Answer Choice: (A) 162 (B) 766 (C) 298 (D) 277 (E) 198
Answer: A
Among 700people, 56% like strawberry jam, 44% like apple jam, and 40% like raspberry jam. If 30% of the people like both strawberry and apple jam, what is the largest possible number of people who like raspberry jam but do not like either strawberry or apple jam? Answer Choice: (A) 20 (B) 60 (C) 80 (D) 186 (E) 210
Answer: E
Arithmetic mean and standard deviation of a certain normal distribution are 13.5 and 0.5. What value is exactly 2 standard deviations less than the mean? Answer Choice: (A)  10.5 (B)  11 (C)  11.5 (D)  12 (E)  12.5
Answer: E
The average age of the mother and her six children is 10 years which is reduced by 5 years if the age of the mother is excluded. How old is the mother? Answer Choice: (A) 40 (B) 41 (C) 42 (D) 43 (E) 44
Answer: A
Today Jim is four times as old as Fred, and Sam is 2 years younger than Fred. Four years ago Jim was 9 times as old as Sam. How old is Jim now? Answer Choice: (A) 8 (B) 12 (C) 16 (D) 20 (E) 40
Answer: E
The positive two-digit integers m and n have the same digits, but in reverse order. Which of the following must be a factor of m + n? Answer Choice: (A) 33 (B) 9 (C) 10 (D) 12 (E) 14
Answer: A
If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is? Answer Choice: (A) 281 (B) 125 (C) 288 (D) 266 (E) 121
Answer: B
Aish started a business investing Rs. 25,000 in 2010, In 2011, he invested an additional amount of Rs. 10,000 and Roshan joined him with an amount of Rs. 35,000. In 2012, Aish invested another additional amount of Rs. 10,000 and Atul joined them with an amount of Rs. 35,000. What will be Roshan’s share in the profit of Rs. 1,50,000 earned at the end of 3 years from the start of the business in 2010? Answer Choice: (A) Rs.45000 (B) Rs.50000 (C) Rs.60000 (D) Rs.70000 (E) None of these
Answer: B
Find the sum of all odd numbers upto 100. Answer Choice: (A) 200 (B) 1000 (C) 2500 (D) 3140 (E) 3200
Answer: C
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) 16.6 (B) 16.0 (C) 16.3 (D) 16.8 (E) 16.1
Answer: D
The area of sector of a circle whose radius is 12 metro and whose angle at the center is 40° is? Answer Choice: (A) 53m2 (B) 51m2 (C) 50.2m2 (D) 45m2 (E) 40m2
Answer: C
If the average (arithmetic mean) of the four numbers K, 2K + 3, 4K – 4 and 5K + 1 is 63, what is the value of K? Answer Choice: (A)  11 (B)  15 3/4 (C)  21 (D)  23 (E)  25 3/10
Answer: C
The average amount with a group of seven numbers is Rs. 30. If the newly joined member has Rs. 75 with him, what was the average amount with the group before his joining the group? Answer Choice: (A) s. 25.6 (B) s. 45/2 (C) s. 16.6 (D) s. 26 (E) s. 25/2
Answer: B
With a uniform speed a car covers the distance in 8 hours. Had the speed been increased by 3 km/hr, the same distance could have been covered in 7 1/2 hours. What is the distance covered? Answer Choice: (A) 360 km (B) 480 km (C) 278 km (D) 297 km (E) 671 km
Answer: A
The sum of the first 50 positive even integers is 2,550. What is the sum of the odd integers from 101 to 200, inclusive? Answer Choice: (A) 5,050 (B) 7,500 (C) 10,500 (D) 15,000 (E) 19,600
Answer: B
The measures of angles A, B and C of a triangle are in the ratio 3:4:5. What is the measure, in degrees, of the largest angle? Answer Choice: (A) 35° (B) 65° (C) 85° (D) 75° (E) 55°
Answer: D
X does a work in 30 days. Y does the same work in 45 days. In how many days they together will do the same work? Answer Choice: (A) 18 (B) 12 (C) 20 (D) 30 (E) 15
Answer: A
The average of five consecutive odd numbers is 61. What is the difference between the highest and lowest numbers Answer Choice: (A) 7 (B) 8 (C) 6 (D) 4 (E) 2
Answer: B
The amount of time that three people worked on a special project was in the ratio of 1 to 2 to 3. If the project took 120 hours, how many more hours did the hardest working person work than the person who worked the least? Answer Choice: (A) 35 hours (B) 40 hours (C) 36 hours (D) 38 hours (E) 42 hours
Answer: B
The simple interest in 14 months on a certain sum at the rate of 6 per cent per annum is 250 more than the interest on the same sum at the rate of 8 per cent in 8 months. How much amount was borrowed? Answer Choice: (A) 15000 (B) 25000 (C) 7500 (D) 14500 (E) None of these
Answer: A
The surface area of a sphere is 4πR2, where R is the radius of the sphere. If the area of the base of a hemisphere is 3, what is the surface area W of that hemisphere? Answer Choice: (A)  6/π (B)  9/π (C)  6 (D)  9 (E)  12
Answer: D
If P is a prime number greater than 3, find the remainder when P^2 + 12 is divided by 12. Answer Choice: (A) 6 (B) 1 (C) 0 (D) 8 (E) 7
Answer: B
A person has to cover a distance of 6 km in 45 minutes. If he covers one-half of the distance in two-thirds of the total time; to cover the remaining distance in the remaining time, his speed (in km/hr) must be : Answer Choice: (A) 7 km/hr (B) 8 km/hr (C) 11 km/hr (D) 12 km/hr (E) None of these
Answer: D
What is the value of x if (64^2)-(36^2)=20*x? Answer Choice: (A) 120 (B) 100 (C) 140 (D) 130 (E) 115
Answer: C
Two members of a certain club are selected to speak at the next club meeting. If there are 78 different possible selections of the 2 club members, how many members does the club have? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 13
Answer: E
A present value of a machine is $128000. Its value depletiation rate is 25% per annum then find the machine value after 3 years Answer Choice: (A) A)$48000 (B) B)$54000 (C) C)$36520 (D) D)$32450 (E) E)$42500
Answer: B
There are 18 balls in a box: 10 balls are green, 6 are blue and 2 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) 5/16 (B) 4/13 (C) 3/13 (D) 5/13 (E) 6/13
Answer: A
A, B and C enter into a partnership. They invest Rs. 40,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. IN what ratio will the profit be shared at the end of 3 years? Answer Choice: (A) 3:4:8 (B) 3:4:7 (C) 3:4:5 (D) 3:4:1 (E) 3:4:0
Answer: B
In how many ways can three boys can be seated on five chairs? Answer Choice: (A) 72 (B) 28 (C) 60 (D) 58 (E) 39
Answer: C
How many paying stones, each measuring 2 1/2 m * 2 m are required to pave a rectangular court yard 30 m long and 16 1/2 m board? Answer Choice: (A) 99 (B) 88 (C) 77 (D) 665 (E) 41
Answer: A
Tough and Tricky questions: Number Properties.
What is the smallest positive integer x such that 320x is the cube of a positive integer? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 15 (E) 25
Answer: E
What is the sum of the integers from -150 to 155, inclusive? Answer Choice: (A) 865 (B) 955 (C) 1050 (D) 765 (E) 750
Answer: D
The difference between compound and simple interest on a certain sum of money for 3 years at 6 2/3% p.a is Rs.184. Find the sum? Answer Choice: (A) 13518 (B) 13519 (C) 13527 (D) 13500 (E) 13521
Answer: D
. A question paper consists of five problems, each problem having three internal choices. In how many ways can a candidate attempt one or more problems? Answer Choice: (A) 338 (B) 2767 (C) 1023 (D) 1877 (E) 1722
Answer: C
Tough and Tricky questions: Word Problems.
It takes Sarah 44 minutes to do one oil change, and it takes Alice 20 minutes. If Sarah and Alice both begin doing oil changes at exactly 9:00 a.m. without pausing, when is the first time at which they will finish changing the oil of a car simultaneously? Answer Choice: (A) 10:00 a.m. (B) 10:42 a.m. (C) 12:00 a.m. (D) 12:40 p.m. (E) 2:00 p.m.
Answer: D
A lady grows Broccoli in her garden that is in the shape of a square. Each Broccoli takes 1 square foot of area in her garden. This year, she has increased her output by 79 Broccoli when compared to last year. The shape of the area used for growing the Broccoli has remained a square in both these years. How many Broccoli did she produce this year? Answer Choice: (A) 1600 (B) 1500 (C) 1650 (D) 1700 (E) Cannot be determined
Answer: A
In the xy-plane, line h passes through point (3,-2) and intersect perpendicularly with line n that passes through points (0,3) and (3,5). What is the equation of line h? Answer Choice: (A) 3x+2y-5=0 (B) 3x+2y+5=0 (C) 2x-3y-12=0 (D) 2x+3y=0 (E) 4x+3y-6=0
Answer: A
For which of the following functions does f(−z)=−f(z) for all real number values of x? Answer Choice: (A) z^8−z^4 (B) z^5/(z^2+1) (C) z^5/z^7 (D) z^9/(z^5+1) (E) z^8
Answer: B
111 = O,
222 = E,
333 = T,
444 = S,
Reading and analyzing the above, can you find out the following ?
555 = ? Answer Choice: (A) 0 (B) 1 (C) 3 (D) 2 (E) 4
Answer: A
Ten years ago, the age of Anand was one-third the age of Bala at that time. The present age of Bala is 8 years more than the present age of Anand. Find the present age of Anand? Answer Choice: (A) 12 (B) 14 (C) 15 (D) 16 (E) 18
Answer: B
If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 = ? Answer Choice: (A) 17.2 (B) 18.2 (C) 19.2 (D) 15.2 (E) 16.2
Answer: A
A company has two types of machines, type R and type S. Operating at a constant rate, a machine of type R does a certain job in 18 hrs and a machine of type S does the same job in 9 hours. If the company used the same number of each type of machine to do the job in 2 hours, how many machines of type R were used? Answer Choice: (A) A)3 (B) B)4 (C) C)6 (D) D)9 (E) E)12
Answer: A
A vessel of capacity 2 litre has 30% of alcohol and another vessel of capacity 6 litre had 40% alcohol. The total liquid of 8 litre was poured out in a vessel of capacity 10 litre and thus the rest part of the vessel was filled with the water. What is the new concentration of Mixture? Answer Choice: (A) 30%. (B) 71%. (C) 49%. (D) 29%. (E) 51%.
Answer: A
The sum of the fourth and twelfth term of an arithmetic progression is 20. What is the sum of the first 15 terms of the arithmetic progression? Answer Choice: (A) 3 (B) 1/3 (C) 2 (D) 9 (E) 1/9
Answer: C
A tortoise was walking on a 700-feet circular path in a garden at a rate of 100 feet per hour. One hour after the tortoise started, a hare started running from the same starting point on the path at 200 feet per hour. What is the shortest time that the hare could need in order to catch up with the tortoise? Answer Choice: (A) 1 hour (B) 2 hours (C) 2.5 hours (D) 3 hours (E) 4 hours
Answer: A
A man has 53 socks in his drawer: 21 identical blue, 15 identical black and 17 identical red. The lights are fused and he is completely in the dark. How many socks must he take out to make 100 per cent certain he has a pair of black socks? Answer Choice: (A) 10 socks (B) 20 socks (C) 30 socks (D) 40 socks (E) 50 socks
Answer: D
A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned? Answer Choice: (A) Rs.35 (B) Rs.245 (C) Rs.350 (D) cannot be determined (E) None of these
Answer: D
In a class there are less than 500 students.When it is divided by 3 it gives a whole number. Similarly when it is divided by 4, 5 or 7 gives a whole number. Find the number of students in the class? Answer Choice: (A) 410 (B) 420 (C) 430 (D) 440 (E) 450
Answer: B
A milk man borrowed 2,500 from two money lenders. For one loan, he paid 5% p.a. and for the other, he paid 7% p.a.The total interest paid for two years was 275. How much did he borrow at 7% rate? Answer Choice: (A) 600 (B) 625 (C) 650 (D) 675 (E) None of these
Answer: B
Sequence G consists of 16 consecutive integers. If -6 is the least integer in sequence G, what is the range of the positive integers in sequence G? Answer Choice: (A)  16 (B)  15 (C)  9 (D)  8 (E)  7
Answer: D
Worldwide production of motor vehicles was 3.9 million vehicles in 1946 and 49 million in 1987. Of the following, which is closest to the average (arithmetic mean) annual increase, in millions, in worldwide production of motor vehicles during this period? Answer Choice: (A) 0.08 (B) 1.0 (C) 1.1 (D) 10.5 (E) 41.8
Answer: C
When positive integer x is divided by positive integer y, the remainder is 9. If x/y = 86.12, what is the value of y? Answer Choice: (A) 96 (B) 87 (C) 75 (D) 25 (E) 12
Answer: C
During the second quarter of 1984, a total of 2,976,000 domestic cars were sold. If this was 30% greater than the number sold during the first quarter of 1984, how many were sold during the first quarter ? Answer Choice: (A) 714,240 (B) 2,289,230 (C) 2,400,000 (D) 3,690,240 (E) 3,915,790
Answer: B
A boat M leaves shore A and at the same time boat B leaves shore B. They move across the river. They met at 500 yards away from A and after that they met 300 yards away from shore B without halting at shores. Find the distance between the shore A & B. Answer Choice: (A) 1100 yards (B) 1200 yards (C) 1300 yards (D) 1400 yards (E) 1000 yards
Answer: B
Three numbers are in the ratio 3:4:5 and their L.C.M is 2400. Their H.C.F is? Answer Choice: (A) 40 (B) 99 (C) 88 (D) 44 (E) 11
Answer: A
On a certain road 10% of the motorists exceed the posted speed limit and receive speeding tickets, but 50% of the motorists who exceed the posted speed limit do not receive speeding tickets. What percent of the motorists on the road exceed the posted speed limit? Answer Choice: (A) 10.5% (B) 12.5% (C) 15% (D) 22% (E) 20%
Answer: E
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 46, the dividend is Answer Choice: (A) 5200 (B) 5226 (C) 5286 (D) 5330 (E) 5336
Answer: E
A, B and C can do a piece of work in 24, 30 and 40 days respectively. They start the work together but C leaves 4 days before the completion of the work. In how many days is the work done? Answer Choice: (A) 22 days (B) 77 days (C) 88 days (D) 11 days (E) 18 days
Answer: D
A vessel of capacity 90 litres is fully filled with pure milk. Nine litres of milk is removed from the vessel and replaced with water. Nine litres of the solution thus formed is removed and replaced with water. Find the quantity of pure milk in the final milk solution? Answer Choice: (A) 73.9 (B) 72.9 (C) 73.0 (D) 73.5 (E) 92.2
Answer: B
It takes 30 days to fill a laboratory dish with bacteria. If the size of the bacteria doubles each day, how long did it take for the bacteria to fill 1/64 of the dish? Answer Choice: (A) 20 (B) 22 (C) 24 (D) 26 (E) 28
Answer: C
If the average (arithmetic mean) of 5 positive temperatures is z degrees Fahrenheit, then the sum of the 3 greatest of these temperatures, in degrees Fahrenheit, could be: Answer Choice: (A) 6z (B) 4z (C) 5z/3 (D) 3z/2 (E) 3z/5
Answer: B
Find number which is 60% less than 120. Answer Choice: (A) 18 (B) 22 (C) 28 (D) 48 (E) 98
Answer: D
A shopkeeper marks the price of his goods at 25% higher than the original price. After that, he allows a discount of 12%. What profit or loss does he get? Answer Choice: (A) 10% profit (B) 15% profit (C) 10% loss (D) 15% loss (E) 25% loss
Answer: A
Sandy buys an old scooter for $800 and spends $200 on its repairs. If Sandy sells the scooter for $1400, what is the gain percent? Answer Choice: (A) 20% (B) 30% (C) 40% (D) 50% (E) 60%
Answer: C
Sam bought a container of cashew for Rs.2200000 weighing 14 tons. Packed it in a package of 1 kg and sold the package for Rs. 200. What is the % of profit Sam has made? Answer Choice: (A) 20.3% (B) 24.2% (C) 29.5% (D) 27.2% (E) 30.1%
Answer: D
Two tests had the same maximum mark. The pass percentages in the first and the second test were 40% and 45% respectively. A candidate scored 249 marks in the second test and failed by 66 marks in that test. Find the pass mark in the first test? Answer Choice: (A) 768 (B) 243 (C) 246 (D) 280 (E) 224
Answer: D
The quantities S and T are positive and are related by the equation S=K/T, where k is a constant. If the value of S increases by 70 percent, then the value of T decreases by what percent? Answer Choice: (A) 16 1/3% (B) 33 ¹/₃% (C) 50% (D) 66 ²/₃% (E) 75%
Answer: A
John was 19 years old when he married Betty. They just celebrated their fifth wedding anniversary, and Betty's age is now 7/8 of John's. How old is Betty? Answer Choice: (A) 21 (B) 26 (C) 28 (D) 30 (E) 32
Answer: A
Find the area of a parallelogram with base 25 cm and height 15 cm? Answer Choice: (A) 295 cm2 (B) 385 cm2 (C) 275 cm2 (D) 375 cm2 (E) 285 cm2
Answer: D
If x, y and r are positive integers greater than 1, and x and y are factors of r, which of the following must be the factor of r^(xy)?
I. x+y
II. y^x
III. x^2 * y^2 Answer Choice: (A) I only (B) II only (C) III only (D) I and II (E) II and III
Answer: E
If the number 5 * 2 is divisible by 6, then * = ? Answer Choice: (A) 2 (B) 7 (C) 3 (D) 6 (E) 5
Answer: A
What is the next number in the series?
2,4,7,10,15,18,.... Answer Choice: (A) 23 (B) 24 (C) 25 (D) 26 (E) 27
Answer: A
The tax on a commodity is diminished by 25% and its consumption increased by 15%. The effect on revenue is? Answer Choice: (A) 12% decrease (B) 18% decrease (C) 19% decrease (D) 13.75% decrease (E) 12.5% decrease
Answer: C
In a certain pond, 60 fish were caught, tagged, and returned to the pond. A few days later, 50 fish were caught again, of which 2 were found to have been tagged. If the percent of tagged fish in the second catch approximates the percent of tagged fish in the pond, what is the approximate number of fish in the pond? Answer Choice: (A) 400 (B) 1,500 (C) 1,250 (D) 2,500 (E) 10,000
Answer: B
A bank pays interest to its customers on the last day of the year. The interest paid to a customer
is calculated as 10% of the average monthly balance maintained by the customer. John is a
customer at the bank. On the last day, when the interest was accumulated into his account, his
bank balance doubled to $5620. What is the average monthly balance maintained by John in his
account during the year? Answer Choice: (A)  2840 (B)  5680 (C)  6840 (D)  7540 (E)  28100
Answer: E
What sum of money will produce Rs.80 as simple interest in 4 years at 3 1/2 percent? Answer Choice: (A) 263 (B) 571.4 (C) 367 (D) 368 (E) 339
Answer: B
If 0.75 of a number is equal to 0.025 of another number, the ratio of the numbers is : Answer Choice: (A) 2 :3 (B) 3 :4 (C) 1:30 (D) 20 : 3 (E) 30:7
Answer: C
The length of a rectangle is halved, while its breadth is tripled. Wat isthe % change in area? Answer Choice: (A) 40% (B) 45% (C) 50% (D) 60% (E) 67%
Answer: C
If a pair of opposite sides of a square is increased by 5cm each, then the ratio of the sides of the new figure is 3 : 2. What is the original area of the square? Answer Choice: (A) 125 cm2 (B) 225 cm2 (C) 81 cm2 (D) 100 cm2 (E) None of these
Answer: D
There are 150 'zeroes' and 151 'ones' written on a black board. A step involves choosing three digits and replacing them with a single digit. If all the three digits are identical, they are replaced with the same digit. Otherwise, the digit that appears twice replaces the three chosen digits. What is the minimum number of steps after which there will be no zero written on the blackboard? Answer Choice: (A) 11 (B) 37 (C) 36 (D) 76 (E) 33
Answer: D
A merchant gets a 5% discount on each meter of fabric he buys after the first 2,000 meters and a 7% discount on every meter after the next 1,500 meters. The price, before discount, of one meter of fabric is $2, what is the total amount of money the merchant spends on 6,000 meters of fabric? Answer Choice: (A) $9,300 (B) $10,400 (C) $11,500 (D) $12,600 (E) $13,700
Answer: C
A man can hit a target once in 3 shots. If he fires 4 shots in succession, how many ways that he will hit his target? Answer Choice: (A) 71/234 (B) 81/133 (C) 81/343 (D) 16/81 (E) 91/324
Answer: D
Identify the next two numbers in this Sequence ?
101, 112, 131, 415, 161, 718, ???, ??? Answer Choice: (A) 123005 (B) 456804 (C) 545788 (D) 342678 (E) 192021
Answer: E
How many diagonals does a 59-sided convex polygon have? Answer Choice: (A) 1168 (B) 1652 (C) 2452 (D) 3304 (E) 4256
Answer: B