loafeihong/math_mmlu_format huggingface dataset:
Jamshid can paint a fence in 50 percent less time than Taimour can when each works alone. When they work together, they can paint the fence in 4 hours. How long would it take Taimour to paint the fence alone? Answer Choice: (A) 6 hours (B) 8 hours (C) 12 hours (D) 24 hours (E) 32 hours
Answer: C
A case of 12 rolls of paper towels sells for $9. The cost of one roll sold individually is $1.What is the percent R of savings per roll for the 12-roll package over the cost of 12 rolls purchased individually? Answer Choice: (A) 9% (B) 11% (C) 15% (D) 25% (E) 90%
Answer: D
Annika hikes at a constant rate of 12 minutes per kilometer. She has hiked 2.75 kilometers east from the start of a hiking trail when she realizes that she has to be back at the start of the trail in 40 minutes. If Annika continues east, then turns around and retraces her path to reach the start of the trail in exactly 40 minutes, for how many kilometers total did she hike east? Answer Choice: (A) 3.625 (B) 3.5 (C) 3 (D) 3.04 (E) 4
Answer: D
A bulldog received 1,600 votes in a bulldog competition, giving him 20 percent of the votes. What percent of the remaining votes would he have needed to receive in order to win 32 percent of the total votes? Answer Choice: (A) 10% (B) 12.5% (C) 15% (D) 17.5% (E) 20%
Answer: C
If DREAM is coded as 78026 and CHILD is coded as 53417,how can LEADER be coded ? Answer Choice: (A) 102078 (B) 102708 (C) 102087 (D) 102780 (E) 102790
Answer: B
A number when divided by 4, gives 40 as quotient and 0 as remainder. What will be the remainder when dividing the same number by 3 Answer Choice: (A) A)1 (B) B)3 (C) C)4 (D) D)6 (E) E)7
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) 6 (C) 8 (D) 9 (E) 6
Answer: A
The salary of a person was reduced by 28%. By what percent should his reduced salary be raised so as to bring it at par with his original salary? Answer Choice: (A) 10% (B) 15% (C) 20% (D) 25% (E) 38.9%
Answer: E
In honor of the year 2014, a donor has purchased 2016 books to be distributed evenly among the elementary schools in a certain school district. If each school must receive the same number of books, and there are to be no books remaining, which of the following is NOT a number of books that each school could receive? Answer Choice: (A) 18 (B) 36 (C) 42 (D) 55 (E) 56
Answer: D
The ratio of Gomati’s and Rashmi’s ages is 3 : 5 respectively. After ten years this ratio will become 2 : 3. What is Rashmi’s age in years? Answer Choice: (A) 50 (B) 40 (C) 60 (D) Cannot be determined (E) None of these
Answer: A
a man leaves office daily at 7 pm, a driver with car comes from his home to pick up him from office and bring back home.one day he gets free at 5:30 pm....,instead of waiting for car ,he starts walking towards his home,on the way he meets the car and returns home by car,he reaches home 20 minutes earlier than usual. In how much time does he reach home usually ? Answer Choice: (A) 1 hr and 20 mins (B) 1 hr and 30 mins (C) 1 hr and 40 mins (D) 1 hr and 10 mins (E) 1 hr and 50 mins
Answer: A
How many positive integers I less than 20 are either a multiple of 2, an odd multiple of 9, or the sum of a positive multiple of 2 and a positive multiple of 9 ? Answer Choice: (A) 19 (B) 18 (C) 17 (D) 16 (E) 15
Answer: E
In Richie's company 60% of the employees earn less than $50,000 a year, 60% of the employees earn more than $40,000 a year, 11% of the employees earn $43,000 a year and 5% of the employees earn $49,000 a year. What is the median salary for the company? Answer Choice: (A) 43.0 (B) 45.5 (C) 46.0 (D) 49.0 (E) 50.0
Answer: A
Souju's age is 1/4th of her father's age. Souju's father's age will be twice Tharak's age after
10 years. If Tharak's eight birthdays was celebrated two years before, then what is Souju's present age. Answer Choice: (A) 6.5 (B) 7.5 (C) 8.5 (D) 8 (E) 9
Answer: B
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train? Answer Choice: (A) 150 (B) 781 (C) 767 (D) 277 (E) 266
Answer: A
Price of a book increases 15% successively (2times) what is the new price of the book more compared to that of the old price: Answer Choice: (A) 32.25% (B) 23.34% (C) 36% (D) 39% (E) 29%
Answer: A
A is 16th position and 29th from down of the people who passed. 5 failed , 6 didn't give . how many boys are there in the class? Answer Choice: (A) 52 (B) 53 (C) 54 (D) 55 (E) 56
Answer: D
Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is: Answer Choice: (A) 2 : 3 (B) 4 : 3 (C) 6 : 7 (D) 9 : 16 (E) None of these
Answer: B
9 men and 2 boys working together can do four times as much work as a man and a boy. Working capacity of man and boy is in the ratio Answer Choice: (A) 1:2 (B) 1:3 (C) 2:1 (D) 2:5 (E) None of these
Answer: D
The speed of a car is 90 km in the first hour and 42 km in the second hour. What is the average speed of the car? Answer Choice: (A) 89 kmph (B) 92 kmph (C) 75 kmph (D) 65 kmph (E) 66 kmph
Answer: E
How many five digit numbers can be formed using digits 0,1,2,3,4,5, Which are divisible by 12, without any of the digits repeating? Answer Choice: (A) 100 (B) 98 (C) 81 (D) 96 (E) 72
Answer: D
6 people meet for a business lunch. Each person shakes hands once with each other person present. How many handshakes take place? Answer Choice: (A) 30 (B) 21 (C) 18 (D) 15 (E) 10
Answer: D
How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated? Answer Choice: (A) 10 (B) 5 (C) 15 (D) 20 (E) 25
Answer: D
Which of the following correctly lists the data sets in order of greatest to least standard deviation?
I. 4, 12, 15, 17, 19, 25
II. 42, 42, 42, 42, 42, 42
III. 57, 58, 59, 50, 51, 52 Answer Choice: (A) II, I, III (B) I, III, II (C) I, II, III (D) II, III, I (E) III, II, I
Answer: C
If Rs. 782 be divided into three parts, proportional to 1/2:2/3 :3/4, then the first part is: Answer Choice: (A) 202 (B) 201 (C) 205 (D) 206 (E) 204
Answer: E
X, Y, and Z are consecutive numbers and X > Y > Z. Also, 2X + 3Y + 3Z = 5Y + 11. What is the value of Z? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: B
The population of a town increased from 1,75,000 to 2,97,500 in a decade. The average percent increase of population per year is Answer Choice: (A) 4.37% (B) 5% (C) 6% (D) 8.75% (E) 7%
Answer: E
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1600 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units? Answer Choice: (A) 140 (B) 99 (C) 88 (D) 160 (E) 12
Answer: D
If a tap could fill entire tank in 20 hrs due to leakage, then in how much time
tank can be emptied by leakage if tap can fill entire tank in 16 hrs without leakage Answer Choice: (A) 12hrs (B) 24hrs (C) 36hrs (D) 80hrs (E) 52hrs
Answer: D
A man can row a distance of 5 km in 60 min with the help of the tide. The direction of the tide reverses with the same speed. Now he travels a further 20 km in 10 hours. How much time he would have saved if the direction of tide has not changed? Answer Choice: (A) 2 (B) 8 (C) 1 (D) 6 (E) 5
Answer: D
Look at this series: 544, 509, 474, 439, 404, 369 ... What number should come next? Answer Choice: (A) 334 (B) 408 (C) 306 (D) 507 (E) 404
Answer: A
The cost of type 1 rice is Rs 15 per Kg and type 2 rice
is Rs 20 per Kg. If both type1 and type 2 are mixed in the
ratio of 2:3,then the price per Kg of the mixed variety
of rice is? Answer Choice: (A) 15 (B) 17 (C) 19 (D) 18 (E) 16
Answer: D
The salary of a worker is first increased by 30% and afterwards reduced by 30%. What is net change in his salary? Answer Choice: (A) 3% decrease (B) 5% decrease (C) 9% decrease (D) 4% decrease (E) 8% decrease
Answer: C
A money lender lent Rs. 1000 at 4% per year and Rs. 1400 at 5% per year. The amount should be returned to him when the total interest comes to Rs. 350. Find the number of years. Answer Choice: (A) 3.2 (B) 3.75 (C) 4 (D) 4.25 (E) 4.5
Answer: A
If d is the standard deviation x, y, and z, what is the standard deviation of x + 4, y + 4, z + 4 ? Answer Choice: (A) 4d (B) d (C) 5d (D) d+4 (E) d+16
Answer: B
A batsman makes a score of 100 runs in the 11th inning and thus increases his average by 5. Find his average after 11th inning. Answer Choice: (A) 40 (B) 50 (C) 62 (D) 45 (E) 56
Answer: B
At a certain supplier, a machine of type A costs $20,000 and a machine of type B costs $50,000. Each machine can be purchased by making a 20 percent down payment and repaying the remainder of the cost and the finance charges over a period of time.If the finance charges= 40 percent of the remainder the cost, how much less would 2 machines of type A cost than 1 machine of type B? Answer Choice: (A) $10,000 (B) $11,200 (C) $12,000 (D) $12,800 (E) $13,200
Answer: E
If simple interest on a certain sum of money for 8 years at 4% per annum is same as the simple interest on Rs. 560 for 8 years at the rate of 12% per annum then the sum of money is Answer Choice: (A) Rs.1820 (B) Rs.1040 (C) Rs.1120 (D) Rs.1680 (E) None of these
Answer: D
The average age of a group of persons going for tour is 16 years. Twenty new persons with an average age of 15 years join the group on the spot due to which their average age becomes 15.5 years. The number of persons initially going for tour is: Answer Choice: (A) 5 (B) 10 (C) 20 (D) 30 (E) 40
Answer: C
A mixture of 70 liters of wine and water contains 10% water. How much water must be added to make water 12 ½% of the total mixture? Answer Choice: (A) 8 (B) 7 (C) 5 (D) 2 (E) 1
Answer: D
Which of the following are roots of an equation (x^-2)-(x^-1)-30=0 Answer Choice: (A) 1/5 and -1/6 (B) -1/5 and 1/6 (C) 1/5 and 1/6 (D) -1/5 and -1/6 (E) -5/2 and -1/6
Answer: B
A drink vendor has 80 liters of Mazza, 144 liters of Pepsi, and 368 liters of Sprite. He wants to pack them in cans, so that each can contains the same number of liters of a drink, and doesn't want to mix any two drinks in a can. What is the least number of cans required? Answer Choice: (A) 35 (B) 36 (C) 37 (D) 38 (E) 39
Answer: C
Two trains move in the same direction at speeds 50 kmph and 32 kmph respectively. A man in the slower train observes that 15 seconds elapse before the faster train completely passes by him. What is the length of faster train? Answer Choice: (A) 100m (B) 75m (C) 120m (D) 50m (E) 70m
Answer: B
Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are: Answer Choice: (A) 39, 30 (B) 41, 32 (C) 42, 33 (D) 43, 34 (E) 42, 34
Answer: C
Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 60 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? Answer Choice: (A) 21 (B) 88 (C) 40 (D) 99 (E) 22
Answer: C
There are n members in a certain department, including Michael. Two representatives are to be selected to attend a company conference. If there are 55 possible combinations in which Michael is not selected, what is the value of n? Answer Choice: (A) 11 (B) 12 (C) 15 (D) 18 (E) 22
Answer: B
Jim is now twice as old as Fred, who is nine years older than Sam. Six years ago, Jim was six times as old as Sam. How old is Jim now? Answer Choice: (A) 30 (B) 34 (C) 38 (D) 42 (E) 46
Answer: D
The average of 11 numbers is 9.9. If the average of the first six numbers is 10.5 and that of the last six numbers is 11.4, then the middle number is Answer Choice: (A) 71.5 (B) 11.5 (C) 81.5 (D) 11.5 (E) 22.5
Answer: E
A man has Rs. 80 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? Answer Choice: (A) 15 (B) 60 (C) 75 (D) 90 (E) 105
Answer: A
(128.5 x 32) + (13.8 x 30) = ? x 25 Answer Choice: (A) 524.48 (B) 556.02 (C) 574.36 (D) 181.04 (E) 595.46
Answer: D
Two pipes A and B can fill a cistern in 37 ½ min and 45 minutes respectively. Both the pipes are opened. The cistern will be filled in just half an hour, if the pipe B is turned off after Answer Choice: (A) 6 minutes (B) 9 minutes (C) 45 minutes (D) 3 minutes (E) 4 minutes
Answer: B
If a(a - 6) = 27 and b(b - 6) = 27, where a ≠ b, then a + b =? Answer Choice: (A) −48 (B) 6 (C) −2 (D) 46 (E) 48
Answer: B
Nine persons went to a hotel for taking their meals. Eight of them spent 14 each on their meals and the ninth spend 8 more than the average expenditure of all the nine. What was the total money spent by them? Answer Choice: (A) 115 (B) 117 (C) 119 (D) 122 (E) 135
Answer: E
What is the greater of the two numbers whose product is 2048, given that the sum of the two numbers exceeds their difference by 64? Answer Choice: (A) A)90 (B) B)32 (C) C)64 (D) D)70 (E) of these
Answer: C
For an upcoming charity event, a male vocalist has agreed to sing 5 out of 8 “old songs” and 3 out of 7 “new songs.” How many ways can the singer make his selection? Answer Choice: (A) 25 (B) 50 (C) 150 (D) 217.78 (E) 600
Answer: D
On 8th Dec, 2007 Saturday falls. What day of the week was it on 8th Dec, 2006? Answer Choice: (A) Saturday (B) Friday (C) Monday (D) Tuesday (E) Surday
Answer: B
[( 3.242 x 10 ) / 100] = ? Answer Choice: (A) 0.045388 (B) 4.5388 (C) 0.03242 (D) 473.88 (E) None of these
Answer: C
Profit selling 10 candles equals selling price of 3 bulbs. While loss on selling 10 bulbs equal selling price of 4 candles. Also profit percentage equals to the loss percentage and cost of a candle is half of the cost of a bulb. What is the ratio of selling price of candles to the selling price of a bulb? Answer Choice: (A) 5:4 (B) 3:2 (C) 4:5 (D) 3:4 (E) NONE
Answer: B
A room 3 m 21 cm long and 7m 77 cm broad is to be paved with square tiles. Find the least number of square tiles required to cover the floor. Answer Choice: (A) 27636 (B) 27640 (C) 27647 (D) 27713 (E) 27675
Answer: D
Jill has 42 gallons of water stored in quart, half-gallon, and one gallon jars. She has equal numbers of each size jar holding the liquid. What is the total number of water filled jars? Answer Choice: (A) 3 (B) 6 (C) 9 (D) 72 (E) 14
Answer: D
A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is? Answer Choice: (A) 21 (B) 25 (C) 20 (D) 29 (E) 24
Answer: C
The greatest number of four digits which is divisible by 10, 20, 15 and 60 is: Answer Choice: (A) 9200 (B) 9300 (C) 9400 (D) 9600 (E) 9900
Answer: E
A,B,C invested the capitals in a business. If A invested Rs. 30,000 more thanC and B invested Rs.10,000 more than A, then how should a profit of Rs.15,000 be divided among A,B and C? Given : Capital of C is Rs.10,000 Answer Choice: (A) 6000, 4500, 4500 (B) 6200, 5800, 3000 (C) 6000, 7500, 1500 (D) 6500, 5500, 3000 (E) 6000, 5250, 3750
Answer: C
A train travelled from station P to Q in 8 hours and came back from station Q to P is 6 hours. What would be the ratio of the speed of the train while traveling from station P to Q to that from station Q to P? Answer Choice: (A) 3 : 6 (B) 3 : 9 (C) 3 : 3 (D) 3 : 4 (E) 3 : 1
Answer: D
The age of father 10 years ago was thrice the age of his son. Ten years hence, father's age will be twice that of his son. The ratio of their present ages is: Answer Choice: (A) 5 : 2 (B) 7 : 3 (C) 9 : 2 (D) 13 : 4 (E) 15 : 8
Answer: B
What is the greatest positive integer T such that 3^T is a factor of 9^10? Answer Choice: (A) 5 (B) T=9 (C) T=10 (D) T=20 (E) 30
Answer: D
A farmer had d animals, all of which the farmer bought for the same price. The farmer decided to sell the animals. 20 of the animals were sold at a profit of 10% each while the rest were sold at a loss of 20% each. Overall, the farmer made neither a profit nor a loss. Which of the following is equal to d? Answer Choice: (A) 24 (B) 26 (C) 28 (D) 30 (E) 36
Answer: D
A batsman in his 12th innings makes a score of 65 and thereby increases his average by 3 runs. What is his average after the 12th innings if he had never been ‘not out’? Answer Choice: (A) 32 (B) 43 (C) 44 (D) 45 (E) 46
Answer: A
In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the rate in the remaining 40 overs to reach the target of 282 runs? Answer Choice: (A) 6.25 (B) 6.22 (C) 6.29 (D) 6.39 (E) 6.13
Answer: A
Visitors to show were charged Rs.15 each on the first day. Rs.7.50 on the second day, Rs.2.50 on the third day and total attendance on the three days were in ratio 2:5:13 respectively. The average charge per person for the whole show is? Answer Choice: (A) 2 (B) 7 (C) 5 (D) 6 (E) 8
Answer: C
There were two candidates in an election. Winner candidate received 55% of votes and won the election by 100 votes. Find the number of votes casted to the winning candidate? Answer Choice: (A) 550 (B) 744 (C) 255 (D) 199 (E) 231
Answer: A
A person invested in all 2600 at 4%, 6% and 8% per annum simple interest. At the end of the year, he got the same interest in all the three cases. The money invested at 4% is: Answer Choice: (A) 200 (B) 600 (C) 800 (D) 1200 (E) None of these
Answer: D
There are 23 students in a class. In how many different ways can a committee of 3 students be formed? Answer Choice: (A) 1254 (B) 1482 (C) 1771 (D) 1875 (E) 1923
Answer: C
What will come in place of the x in the following Number series? 2, 4, 8, x , 22 Answer Choice: (A) 33 (B) 16 (C) 12 (D) 14 (E) 43
Answer: D
A pair of articles was bought for $50 at a discount of 20%. What must be the marked price of each of the article? Answer Choice: (A) $25 (B) $31.25 (C) $29.65 (D) $35.95 (E) $45.62
Answer: B
The average weight of 8 people increases by 2.5 kg when a new person comes in place of one of them weighing 35 kg. What is the weight of the new person? Answer Choice: (A) 75 kg (B) 85 kg (C) 95 kg (D) 65 kg (E) 55 kg
Answer: E
If Rs.450 amount to Rs.540 in 4 years, what will it amount to in 6 years at the same rate % per annum? Answer Choice: (A) 227 (B) 887 (C) 585 (D) 2679 (E) 27
Answer: C
In how many different ways can 3 boys and 3 girls sit on a bench such that the girls always sit together? Answer Choice: (A) 96 (B) 108 (C) 120 (D) 132 (E) 144
Answer: E
A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water? Answer Choice: (A) 2 (B) 8 (C) 9 (D) 6 (E) 4
Answer: B
A man can row a boat at 20 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 60 km downstream? Answer Choice: (A) 30/45 hours (B) 30/14 hours (C) 37/13 hours (D) 30/13 hours (E) 30/19 hours
Answer: D
Beth received 2/5 of the votes cast in a certain election. What fraction of the other votes cast would she have needed in order to have received 2/3 of the votes cast? Answer Choice: (A) 1/5 (B) 2/7 (C) 3/10 (D) 7/20 (E) 4/9
Answer: E
A man walks at a speed of 3 km/hr and runs at a speed of 7 km/hr. How much time will the man require to cover a distance of 10 1/2 km, if he completes half of the distance, i.e., (5 1/4) km on foot and the other half by running? Answer Choice: (A) 2 4/2 hours (B) 2 1/2 hours (C) 2 1/6 hours (D) 2 1/1 hours (E) 2 1/2 hours
Answer: E
A 300 meter long train crosses a platform in 30 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform? Answer Choice: (A) 287m (B) 278m (C) 350m (D) 200m (E) 282m
Answer: D
Find the least number of complete years in which a sum of money put out at 15% compound interest will be more than double of itself? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: A
A baker filled with a measuring cup with 2/5 cup water. He poured 1/2 of the water into the batter, and then spilled 1/8 of the water on the floor. How much water will the baker needed to add what is left in the cup to have 50% more than what he started with? Answer Choice: (A) 1/8 cup (B) 3/8 cup (C) 21/40 cup (D) 1/2 cup (E) 7/8 cup
Answer: C
A man walks at a speed of 3 km/hr and runs at a speed of 6 km/hr. How much time will the man require to cover a distance of 10 1/2 km, if he completes half of the distance, i.e., (5 1/4) km on foot and the other half by running? Answer Choice: (A) 2.62 (B) 2.56 (C) 2.5 (D) 2.8 (E) 3.2
Answer: A
do you know how many 2's are there between the terms 112 to 375? Answer Choice: (A) A)156 (B) B)157 (C) C)158 (D) D)159 (E) E)160
Answer: A
The ratio between the present ages of P and Q is 5 : 8. After four years, the ratio between their ages will be 2 : 3. What is Q’s age at present? Answer Choice: (A) 36 years (B) 20 years (C) 24 years (D) Data inadequate (E) None of these
Answer: E
Today Jim is twice as old as Fred, and Sam is 2 years younger than Fred. Five years ago Jim was 5 times as old as Sam. How old is Jim now? Answer Choice: (A) 8 (B) 12 (C) 16 (D) 20 (E) 24
Answer: D
A shopkeeper sold an article offering a discount of 10% and earned a profit of 25%. What would have been the percentage of profit earned if no discount was offered? Answer Choice: (A) 39% (B) 52% (C) 15% (D) 21% (E) 28%
Answer: A
A man purchased some fruits for Rs. 1000. He sold fruits worth 400 at 10% profit. At what profit per cent, must he sell the rest in order to gain 20% on the whole? Answer Choice: (A) 26(2/3)% (B) 25% (C) 30% (D) 33(1/3)% (E) None
Answer: A
Find the volume , curved surface area and the total surface area of a cylinder with diameter of base 7 cm and height 40 cm. Answer Choice: (A) 952cm^2 (B) 957cm^2 (C) 954cm^2 (D) 958cm^2 (E) None of them
Answer: B
A thief is noticed by a policeman from a distance of 250 m. The thief starts running and the policeman chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively. What is the distance between them after 6 minutes? Answer Choice: (A) 100 (B) 277 (C) 2987 (D) 150 (E) 271
Answer: D
Working simultaneously and independently at an identical constant rate, 20 machines of a certain type can produce a total of x units of product P in 4 days. How many of these machines, working simultaneously and independently at this constant rate, can produce a total of 3x units of product P in 8 days? Answer Choice: (A) 30 (B) 32 (C) 35 (D) 38 (E) 40
Answer: A
(6+√3+√5)^2-(√3+√5)^2=? Answer Choice: (A) 1+2√3+2√5 (B) 36+12√3+12√5 (C) 1-√3+√5 (D) 1+√3-√5 (E) √3+√5
Answer: B
Two unbiased coins are tossed. Find the probability of getting two heads? Answer Choice: (A) 1/2 (B) 1/3 (C) 1/4 (D) 2/3 (E) 3/5
Answer: C
Find the odd man out. 742, 743, 633, 853, 871, 990, 532 Answer Choice: (A) 532 (B) 990 (C) 633 (D) 742 (E) 871
Answer: D
The average monthly salary of 18 employees in an organisation is Rs. 2000. If the manager's salary is added, then the average salary increases by Rs. 200. What is the manager's monthly salary? Answer Choice: (A) Rs.5800 (B) Rs.3618 (C) Rs.3600 (D) Rs.3619 (E) Rs.3610
Answer: A
The area of a square is equal to nine times the area of a rectangle of dimensions 121 cm * 144 cm. What is the perimeter of the square? Answer Choice: (A) 1500 cm (B) 1800 cm (C) 1584 cm (D) 1718 cm (E) 1086 cm
Answer: C
(.24 x .35 ) / (.14 x .15 x .02) is equal to ? Answer Choice: (A) 2 (B) 20 (C) 200 (D) 2000 (E) None of these
Answer: C
Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 50 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? Answer Choice: (A) 21 (B) 88 (C) 45 (D) 99 (E) 22
Answer: C
A sequence consists of 16 consecutive even integers written in increasing order. The sum of the first 8 of these even integers is 424. What is the sum of the last 8 of the even integers? Answer Choice: (A) 488 (B) 540 (C) 552 (D) 568 (E) 584
Answer: C
In an election, candidate A got 70% of the total valid votes. If 15% of the total votes were declared invalid and the total numbers of votes is 560000, find the number of valid vote polled in favor of candidate. Answer Choice: (A) 330000 (B) 340000 (C) 347000 (D) 333200 (E) 357000
Answer: D