loafeihong/math_mmlu_format huggingface dataset:
A+B+C+D=D+E+F+G=G+H+I=17 given A=4. Find value of G and H? Answer Choice: (A) 2,9 (B) 3,9 (C) 1,9 (D) 4,9 (E) 5,9
Answer: C
The length of the bridge, which a train 160 meters long and travelling at 45 km/hr can cross in 30 seconds, is? Answer Choice: (A) 766 m (B) 156 m (C) 215 m (D) 156 m (E) 156 m
Answer: C
If 3rd December 1999 is Sunday, what day is 3rd January 2000? Answer Choice: (A) Tuesday (B) Thursday (C) Sunday (D) Friday (E) Wednesday
Answer: E
If a certain number is divided by 9, the quotient, dividend, and divisor, added together, will amount to 69. What is the number? Answer Choice: (A) 18 (B) 28 (C) 48 (D) 38 (E) 54
Answer: E
The total weight of six nougat nuggets is 2 oz. What is the average (arithmetic mean) weight of one such nougat nugget? Answer Choice: (A) 0.33 oz. (B) 0.5 oz. (C) 1.8 oz. (D) 5 oz. (E) 18 oz
Answer: A
The total of the ages of Amar, Akbar and Anthony is 45 years. What was the total of their ages three years ago ? Answer Choice: (A) 36 (B) 44 (C) 66 (D) 16 (E) 18
Answer: A
Some of 50%-intensity red paint is replaced with 25% solution of red paint such that the new paint intensity is 45%. What fraction of the original paint was replaced? Answer Choice: (A) 1/30 (B) 1/5 (C) 2/3 (D) 3/4 (E) 4/5
Answer: B
8 persons can build a wall 140m long in 42 days. In how many days can 30 persons complete a similar wall 100 m long? Answer Choice: (A) 12 (B) 10 (C) 8 (D) 6 (E) 5
Answer: C
If 35% of a number is 12 less than 50% of that number, then the number is? Answer Choice: (A) 40 (B) 50 (C) 60 (D) 80 (E) 70
Answer: D
The expression (5x-2)/(x-3) is equivalent to which of the following? Answer Choice: (A) (5-2)/3 (B) 5 – (2/3) (C) 5 – (x)/(x+3) (D) 5 – (17)/(x+3) (E) 5 + (13)/(x+3)
Answer: E
8 persons a, b, c, ... and h are to be lined up in a row. If a, b, and c adhere always together, how many possible cases are there? Answer Choice: (A) 24 (B) 36 (C) 480 (D) 1720 (E) 4320
Answer: E
The average of 1st 3 of 4 numbers is 16 and of the last 3 are 15. If the sum of the first and the last number is 13. What is the last numbers? Answer Choice: (A) 2 (B) 4 (C) 6 (D) 5 (E) 7
Answer: D
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) 4.04% (B) 4.00% (C) 4.14% (D) 5.04% (E) None
Answer: A
If 8 workers can build 8 cars in 8 days, then how many days would it take 7 workers to build 7 cars? Answer Choice: (A) 4 (B) 7 (C) 8 (D) 12 (E) 14
Answer: C
0, 1, 3, 6, 7, 9, 12, 13, 15, 18, ?.
What number should replace the question mark? Answer Choice: (A) 13 (B) 19 (C) 12 (D) 44 (E) 75
Answer: B
If the speed of a man is 54 km per hour, then what is the distance traveled by him in 25 seconds ? Answer Choice: (A) 275m (B) 360m (C) 375m (D) 420 m (E) 440 m
Answer: C
Pavan travelled for 11 hours. He covered the first half of the distance at 30 kmph and remaining half of the distance at 25 kmph. Find the distance travelled by Pavan. Answer Choice: (A) 298 km (B) 278 km (C) 278 km (D) 300 km (E) 267 km
Answer: D
2^(15) + 2^(16) + 2^(17) + ... + 2^(44) + 2^(45) = Answer Choice: (A) 2^15(2^(29)-1) (B) 2^15(2^(31)-1) (C) 2^16(2^(25)-1) (D) 2^12(2^(20)-1) (E) 2^14(2^(30)-1)
Answer: B
What is the lowest possible common multiple Y of 2 distinct integers, each greater than 329? Answer Choice: (A) 330·331 (B) 330^2 (C) 33·331 (D) 660 (E) 330
Answer: D
In a certain bathtub, both the cold-water and the hot-water fixtures leak. The cold-water leak alone would fill an empty bucket inchours, and the hot-water leak alone would fill the same bucket inhhours, wherec < h. If both fixtures began to leak at the same time into the empty bucket at their respective constant rates and consequently it tookthours to fill the bucket, which of the following must be true?
I. 0 < t < h
II. c/2 < t < h/2
III. c < t < h Answer Choice: (A) a) I only (B) b) II only (C) c) III only (D) d) I and II (E) e) I and III
Answer: D
The cash difference between the selling prices of an book at a profit of 2% and 4% is $3. The ratio of the two selling prices is: Answer Choice: (A) 55:23 (B) 52:33 (C) 51:52 (D) 45:53 (E) 51:34
Answer: C
The average of 13 numbers is 15.8. If the average of the first seven numbers is 15.6 and that of the last seven numbers is 15.4,then the middle number is? Answer Choice: (A) 12.6 (B) 11.6 (C) 12.8 (D) 12.9 (E) 12.5
Answer: B
A person can row at 9 kmph and still water. He takes 8 1/2 hours to row from A to B and back. What is the distance between A and B if the speed of the stream is 1 kmph? Answer Choice: (A) 32 (B) 38 (C) 29 (D) 54 (E) 20
Answer: B
I brought 30 books on Mathematics, Physics, and Chemistry, priced at Rs.17, Rs.19, and Rs.23 per book respectively, for distribution among poor students of Standard X of a school. The physics books were more in number than the Mathematics books but less than the Chemistry books, the difference being more than one. The total cost amounted to Rs.620. How many books on Mathematics, Physics, and Chemistry could have been bought respectively? Answer Choice: (A) 5, 8, 17 (B) 5, 12, 13 (C) 5, 10, 15 (D) 5, 6, 19 (E) None of these
Answer: C
A man buys two articles for Rs.1980 each and he gains 10% on the first and loses 10% on the next. Find his total gain or loss percent? Answer Choice: (A) 9%loss (B) 3%loss (C) 5%loss (D) 7%loss (E) 2%loss
Answer: A
A can do a work in 9 days and B can do the same work in 18 days. If they work together, in how many days will they complete the work? Answer Choice: (A) 8 (B) 7 (C) 5 (D) 6 (E) 3
Answer: C
How many ways are there of placing 6 marbles in 4 bowls, if any number of them can be placed in each bowl? Answer Choice: (A) 6C4 (B) 6P4 (C) 4^6 (D) 6^4 (E) 6!
Answer: C
What is the greatest number that divides 263, 935 and 1383 leaving a remainder of 7 in each case ? Answer Choice: (A) 30 (B) 31 (C) 32 (D) 35 (E) 37
Answer: C
The number which exceeds 16% of it by 126 is : Answer Choice: (A) 150 (B) 52 (C) 58 (D) 60 (E) 62
Answer: A
IF 2+7=57 ; 3+6=63 ; 5+9=206 Then 4+8=? Answer Choice: (A) 125 (B) 126 (C) 127 (D) 128 (E) 129
Answer: D
In a group of 80 children and 20 youngsters, each child got sweets that are 15% of the total number of children and each youngster got sweets that are 25% of the total number of children. How many sweets were there? Answer Choice: (A) 1140 (B) 1360 (C) 1180 (D) 1200 (E) 1210
Answer: B
The average monthly salary of 20 employees in an organisation is Rs. 1500. If the manager's salary is added, then the average salary increases by Rs. 100. What is the manager's monthly salary ? Answer Choice: (A) 3600 (B) 2988 (C) 2789 (D) 2887 (E) 1297
Answer: A
An alloy contains tin and copper in the ratio of 4:5 . If tin has 20% impurity and copper has 58% , what is the avg impurity percentage ? Answer Choice: (A) 20% (B) 41.1% (C) 35% (D) 38% (E) 43.1%
Answer: B
Find the largest 4 digit number which isexactly divisible by 88? Answer Choice: (A) 8765 (B) 8907 (C) 9944 (D) 9954 (E) 9990
Answer: C
A train moves with a speed of 72 kmph. Its speed in metres per second is Answer Choice: (A) 10.8 (B) 18 (C) 30 (D) 20 (E) None
Answer: D
Convert the 19/36 m/s into kilometers per hour? Answer Choice: (A) 1.7 (B) 1.5 (C) 1.3 (D) 1.1 (E) 1.9
Answer: E
A group of five people are weighed with the results as follows (in pounds): 135, 140, 165, 178, 199. If the weight of the heaviest person is increased by 9 pounds, which of the following statements best describes the change in the mean and the median of the weights? Answer Choice: (A)  The mean and the median will remain unchanged. (B)  The mean will remain unchanged but the median will increase. (C)  The mean will increase but the median will remain unchanged. (D)  The mean and the median will increase by the same amount. (E)  The mean and the median will increase by different amounts.
Answer: C
Jack can row at 9 kmph and still water. He takes 6 hours to row from A to B and back. What is the distance between A and B if the speed of the stream is 3 kmph? Answer Choice: (A) 30 km (B) 25 km (C) 24 km (D) 28 km (E) 20 km
Answer: C
On a certain date, Pat invested $10,000 at x percent annual interest, compounded annually. If the total value of the investment plus interest at the end of 12 years will be $40,000, in how many years, the total value of the investment plus interest will increase to $160,000? Answer Choice: (A) 15 (B) 16 (C) 18 (D) 20 (E) 24
Answer: E
An article is bought for Rs.875 and sold for Rs.900, find the gain percent? Answer Choice: (A) 73 1/3% (B) 63 1/3% (C) 33 1/3% (D) 2.8% (E) 56.5%
Answer: D
A company X spent 1/5 of its investment on machinery and 1/3 of the remaining on the promotion of its product. How much fraction of the investment is the company left with after purchasing machinery and advertising? Answer Choice: (A) 2/10 (B) 8/15 (C) 4/6 (D) 3/5 (E) 10/12
Answer: B
For any 6 given numbers, which of the following is always equivalent to adding the 3 numbers together and then dividing the sum by 3?
I. Ordering the 3 numbers numerically, from highest to lowest, and then selecting the middle number.
II. Dividing each of the numbers by 3 and then adding the results together.
III. Multiplying each number by 6, adding the resulting products together, and then dividing the sum by 9. Answer Choice: (A) I only (B) II only (C) I and II only (D) II and III only (E) None of the above
Answer: D
A bag contains ten marbles of the same size: 3 are identical green marbles, 2 are identical red marbles, and the other 5 are five distinct colors. If 5 marbles are selected at random, how many distinct combinations E of five marbles could be drawn? Answer Choice: (A)  41 (B)  51 (C)  62 (D)  72 (E)  82
Answer: E
In how many different ways can 3 identical orange hats and 3 identical purple hats be distributed among 6 children such that each child receives a hat? Answer Choice: (A) 215 (B) 20 (C) 997952 (D) 6169 (E) 241
Answer: B
If the volume of two cubes are in the ratio 27:8, the ratio of their edges is: Answer Choice: (A) 3:1 (B) 3:2 (C) 3:5 (D) 3:7 (E) None of these
Answer: B
A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.5 m and its walls are 5 cm thick. The thickness of the bottom is: Answer Choice: (A) 90 cm (B) 5 dm (C) 1 m (D) 1.1 cm (E) None of these
Answer: B
If a = -0.6, which of the following is true? Answer Choice: (A) a < a^2 < a^3 (B) a < a^3 < a^2 (C) a^2 < a < a^3 (D) a^3 < a < a^2 (E) a^2 < a^3 < a
Answer: B
Robin is traveling from one end of a forest to the other. In order to find his way back, he is leaving morsels of bread in the following pattern: 2 morsels of waffle, 3 morsels of rye, and 1 morsel of white. The pattern repeats after he leaves the morsel of white. If Robin drops 2,000 morsels of bread, what are the last 3 morsels of bread that he drops? Answer Choice: (A) white − waffle − waffle (B) waffle − waffle − rye (C) rye − white − waffle (D) rye − rye − rye (E) rye − rye − white
Answer: A
The average of 35 numbers is 25. If each number is multiplied by 5, find the new average? Answer Choice: (A) 125 (B) 189 (C) 297 (D) 267 (E) 298
Answer: A
What is the product of all positive factors of 15? Answer Choice: (A) 225 (B) 324 (C) 1521 (D) 3042 (E) 5832
Answer: A
Excluding stoppages, the average speed of a bus is 60 km/hr and including stoppages, the average speed of the bus is 20 km/hr. For how many minutes does the bus stop per hour? Answer Choice: (A) 22 (B) 88 (C) 77 (D) 40 (E) 99
Answer: D
10 play kabadi, 20 play kho kho only, 5 play both gmaes. Then how many in total? Answer Choice: (A) 30 (B) 35 (C) 38 (D) 40 (E) 45
Answer: A
four concentric circles r given .the radius of 1st circle is x.next is 2x,then 3x and 4x. given that area b/w 2nd and 1st is A and 4th and 3rd circles being B.find ratio of A to B Answer Choice: (A) 2:7 (B) 1:7 (C) 3:5 (D) 3:7 (E) 3:4
Answer: D
A train is 385 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length Answer Choice: (A) 42 seconds (B) 30 seconds (C) 40 seconds (D) 50 seconds (E) None of these
Answer: A
For all integers a and b, a%b = (a + b)(a - b). If 5%x = 21, then which of the following could be a value of x? Answer Choice: (A) -4 (B) -3 (C) 2 (D) 3 (E) 6
Answer: C
A and B invests Rs.3000 and Rs.4000 respectively in a business. If A doubles his capital after 6 months. In what ratio should A and B divide that year's profit? Answer Choice: (A) 9:6 (B) 9:8 (C) 9:0 (D) 9:2 (E) 9:1
Answer: B
The speed of a boat in upstream is 40 kmph and the speed of the boat downstream is 60 kmph. Find the speed of the boat in still water and the speed of the stream? Answer Choice: (A) 50,10 kmph (B) 78,10 kmph (C) 70,70 kmph (D) 78,10 kmph (E) 70,12 kmph
Answer: A
The ratio of the ages of three people is 4:6:7. Six years ago, the sum of their ages was 67. Find their present ages. Answer Choice: (A) 12,18,21 (B) 16,24,28 (C) 20,30,35 (D) 24,36,42 (E) 28,42,49
Answer: C
A sells his goods 50% cheaper than B but 50% dearer than C. The cheapest is? Answer Choice: (A) 33.8 (B) 33.7 (C) 33.3 (D) 33.2 (E) 33.1
Answer: C
P,Q and R together earn Rs.1980 in 9 days. P and R can earn Rs.600 in 5 days. Q and R in 7 days can earn Rs.910. How much amount does R can earn per day? Answer Choice: (A) s.30 (B) s.70 (C) s.90 (D) s.100 (E) s.120
Answer: A
In John's School, there are 80boys of age 14 each, 70boys of age 15 each & 50boys of age 13 each and another 60boys of age 12each. The average age of the boys of the school is Answer Choice: (A) 13 (B) 13.6 (C) 13.8 (D) 14.6 (E) 15.7
Answer: B
The ratio of the arithmetic mean of two numbers to one of the numbers is 4:7. What is the ratio of the smaller number to the larger number? Answer Choice: (A) 1:8 (B) 1:7 (C) 1:6 (D) 1:5 (E) 1:4
Answer: B
A cistern can be filled by a tap in 3 hours while it can be emptied by another tap in 9 hours. If both the taps are opened simultaneously, then after how much time will the cistern get filled ? Answer Choice: (A) 4.5 hrs (B) 5 hrs (C) 6.5 hrs (D) 7.2 hrs (E) 9.2 hrs
Answer: A
A sum of Rs.21000 is divided into three parts such that the simple interests accrued on them for three, four and five years respectively may be equal. Find the amount deposited for 5 years. Answer Choice: (A) 13000 (B) 11000 (C) 16000 (D) 14000 (E) 12000
Answer: E
Kate and Danny each have $10. Together, they flip a fair coin 5 times. Every time the coin lands on heads, Kate gives Danny $1. Every time the coin lands on tails, Danny gives Kate $1. After the five coin flips, what is the probability Q that Kate has more than $10 but less than $15? Answer Choice: (A) 5/16 (B) 1/2 (C) Q=12/30 (D) Q=15/32 (E) 3/8
Answer: D
Three unbiased coins are tossed. What is the probability of getting at least 2 heads? Answer Choice: (A) 1/4 (B) 1/2 (C) 1/3 (D) 1/8 (E) 1/6
Answer: B
On a school’s Annual day sweets were to be equally distributed amongst 112 children. But on that particular day, 32 children were absent. Thus the remaining children got 6 extra sweets. How many sweets was each child originally supposed to get ? Answer Choice: (A) 17 (B) 18 (C) 29 (D) 15 (E) 19
Answer: D
If one person completes a journey in 10 hrs. He travels 1st half of the journey at the rate of 21 km/hr and 2nd half at therate of 24 km/hr. Find the total journey in km. Answer Choice: (A) 200 km (B) 212 km (C) 224 km (D) 230 km (E) 256 km
Answer: C
The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles. Answer Choice: (A) 388 (B) 277 (C) 4312 (D) 2887 (E) 2992
Answer: C
Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 5 to 6. If one of the four staff members worked on the project for 150 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project? Answer Choice: (A) 800 (B) 1200 (C) 480 (D) 192 (E) 400
Answer: D
145 liters of a mixture of milk and water contains in the ratio 3:2. How much water should now be added so that the ratio of milk and water becomes 3:4? Answer Choice: (A) 12 liters (B) 32 liters (C) 41 liters (D) 50 liters (E) 58 liters
Answer: E
In a company 200 persons, working 6 hours per day complete 1/3 rd of the work in 7 days. Employee number of additional persons, working 4 hrs per day, required to complete the remaining work in 15 days is : Answer Choice: (A) 60 (B) 80 (C) 90 (D) 70 (E) 50
Answer: B
Which oif the following is a prime number? Answer Choice: (A) 45 (B) 39 (C) 27 (D) 33 (E) 31
Answer: E
Find the odd man out. 24,36,52,72,96 Answer Choice: (A) 52 (B) 72 (C) 36 (D) 24 (E) 96
Answer: A
A village bank offers 5% compound interest calculated on half-yearly basis. A regular customer deposits Rs. 1600 each on 1st January and 1st July of a year. At the end of the year, the amount the customer would have gained by the way of interest is: Answer Choice: (A) 121 (B) 130 (C) 125 (D) 135 (E) 140
Answer: A
The cost price of 12 articles is equal to the selling price of 8 articles. What is the profit percent? Answer Choice: (A) 40% (B) 45% (C) 50% (D) 55% (E) 60%
Answer: C
A box contains 12 pairs of shoes (24 shoes in total). If two shoes are selected at random, what it is the probability that they are matching shoes? Answer Choice: (A) 1/190 (B) 1/23 (C) 1/19 (D) 1/10 (E) 1/9
Answer: B
In a group of ducks and cows, the total number of legs are 20 more than twice the no. of heads. Find the total no.of buffaloes. Answer Choice: (A) 10 (B) 12 (C) 13 (D) 15 (E) 16
Answer: A
Two spherical balls lie on the ground touching. If one of the balls has a radius of 5 cm, and the point of contact is 7 cm above the ground, what is the radius of the other ball? Answer Choice: (A) 10 cm (B) 25/2 cm (C) 35/3 cm (D) 15 cm (E) none of the these
Answer: C
In a factory, an average of 50 TV's are produced per day for the fist 25days of the months. A few workers fell ill for the next 5days reducing the daily avg for the month to 45 sets/day . The average production per day for day last 5days is ? Answer Choice: (A) 20 (B) 36 (C) 48 (D) 50 (E) 59
Answer: A
A machine is bought for Rs.4000/- and sold at a loss of 20% find its selling price? Answer Choice: (A) s.4600/- (B) s.4560/- (C) s.4880/- (D) s.4800/- (E) s.4620/-
Answer: D
Deepa bought a calculator at 30% discount on the listed price. Had she not got the discount, she would have paid 82.50 extra. At what price did she buy the calculator ? Answer Choice: (A) 192.5 (B) 275 (C) 117.85 (D) Cannot be determined (E) None of these
Answer: A
If (n+2)!/n!=182, n=? Answer Choice: (A) 2/131 (B) 9 (C) 10 (D) 11 (E) 12
Answer: E
If the sum of the interior angles of a regular polygon measures up to 720 degrees, then how many sides does the polygon have? Answer Choice: (A) 10 (B) 6 (C) 12 (D) 11 (E) 14
Answer: B
A train covers a distance in 50 min, if it runs at a speed of 48 kmph on an average. The speed at which the train must run to reduce the time of journey to 40 min will be. Answer Choice: (A) 60 kmph (B) 45 kmph (C) 50 kmph (D) 55 kmph (E) 70 kmph
Answer: A
On a map, 2.5 inches represent 25 miles. How many miles approximately is the distance if you measured 55 centimeters assuming that 1-inch is 2.54 centimeters? Answer Choice: (A) 212.5 (B) 213.5 (C) 214.5 (D) 215.5 (E) 216.5
Answer: E
The workforce of Company X is 60% female. The company hired 26 additional male workers, and as a result, the percent of female workers dropped to 55%.How many employees did the company have after hiring the additional male workers? Answer Choice: (A) 160 (B) 220 (C) 312 (D) 360 (E) 420
Answer: C
If Jack walked 7 miles in 1 hour and 15 minutes, what was his rate of walking in miles per hour? Answer Choice: (A)  4 (B)  4.5 (C)  5.6 (D)  6.25 (E)  15
Answer: C
A & B partner in a business , A contribute 1/4 of the capital for 15 months & B received 2/3 of the profit . For how long B's money was used Answer Choice: (A) 12 months (B) 10 months (C) 14 months (D) 16 months (E) None of these
Answer: B
Sachin borrows Rs. 5000 for 2 years at 4% p.a. simple interest. He immediately lends money to Rahul at 25/4% p.a. for 2 years. Find the gain of one year by Sachin. Answer Choice: (A) 110.5 (B) 111.5 (C) 112.5 (D) 113.5 (E) None of these
Answer: C
How many real solutions does the equation x5 + 2x3 + 8x2 + 16 = 0 have? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 5
Answer: B
A mixture of 125 gallons of wine and water contains 20% water. How much water must be added to the mixture in order to increase the percentage of water to 25% of the new mixture? Answer Choice: (A) 10 glas (B) 8.5 gals (C) 8 gals (D) 6.66 gals (E) 8.33 gals
Answer: E
The bankers discount and the true discount of a sum at 20% per annum simple interest for the same time are Rs.80 and Rs.40 respectively. What is the sum and the time? Answer Choice: (A) Sum = Rs.80 and Time = 5 years (B) Sum = Rs.100and Time = 5 years (C) Sum = Rs.60 and Time = 5 years (D) Sum = Rs.120 and Time = 5 years (E) None of these
Answer: A
What will come in place of the x in the following Number series? 11, 14, 19, 22, 27, 30, 35, x Answer Choice: (A) 29 (B) 31 (C) 23 (D) 35 (E) 38
Answer: E
The set X consists of the following terms: {4,44,444,4444,.....}, where the nth term has n 4's in it for example 10th term is 4444444444. What is the hundreds digit of the sum of the first 55 terms of set X? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer: C
In how many different ways can a group of 8 people be divided into 4 teams of 2 people each? Answer Choice: (A) 90 (B) 105 (C) 168 (D) 420 (E) 2520
Answer: B
During one month at a particular restaurant, 1/6 of the burgers sold were veggie burgers and 1/6 of the rest of the burgers sold were double-meat. If x of the burgers sold were double-meat, how many were veggie burgers? Answer Choice: (A) x/8 (B) x/2 (C) 2x/3 (D) 3x/4 (E) 6x/5
Answer: E
The sum t of prime numbers that are greater than 60 but less than 70 is Answer Choice: (A)  67 (B)  128 (C)  191 (D)  197 (E)  260
Answer: B
John took a loan of Rs. 1500 with simple interest for as many years as the rate of interest. If he paid Rs. 540 as interest at the end of loan period, what was the rate of interest? Answer Choice: (A) 2 % (B) 3 % (C) 4 % (D) 6 % (E) None of these
Answer: D
A sum fetched a total simple interest of Rs. 4016.25 at the rate of 9% p.a. in 5 years. What is the sum? Answer Choice: (A) 3888 (B) 2988 (C) 2777 (D) 8925 (E) 288
Answer: D
A person travels from K to L a speed of 50 km/hr and returns by increasing his speed by 50%. What is his average speed for both the trips ? Answer Choice: (A) 55 kmph (B) 58 kmph (C) 60 kmph (D) 66 kmph (E) 70 kmph
Answer: C
How many plants will be there in a circular bed whose outer edge measure 34 cms, allowing 4 cm2 for each plant ? Answer Choice: (A) 18 (B) 750 (C) 23 (D) 120 (E) None of these
Answer: C
A certain theater has 100 balcony seats. For every $2 increase in the price of a balcony seat above $10, 5 fewer seats will be sold. If all the balcony seats are sold when the price of each seat is $10, which of the following could be the price of a balcony seat if the revenue from the sale of balcony seats is $1,260 ? Answer Choice: (A) $12 (B) $14 (C) $16 (D) $17 (E) $18
Answer: B
The water level in a reservoir has been dropping at the rate of 14 inches per day. Exactly 5 days ago, the water level was at h inches. What will be the water level exactly 4 days from now if the rate at which the level is dropping remains the same? Answer Choice: (A) h − 12 (B) h − 56 (C) h − 14 (D) h + 14 (E) h - 126
Answer: E
The average of Suresh’s marks in English and History is 55. His average of marks in English and Science is 65. What is the difference between the marks which he obtained in History and Science? Answer Choice: (A) 40 (B) 60 (C) 20 (D) Data inadequate (E) None of the above
Answer: C
Divide 71 into 2 parts such that 1 part exceeds the other by 8. What are the 2 no.'s in that part? Answer Choice: (A) 27 (B) 29 (C) 31 (D) 32 (E) 37
Answer: C
Tim and Élan are 60 miles away from one another. They are starting to move towards each other simultaneously, Tim at a speed of 10 Mph and Élan at a speed of 5 Mph. If every hour they double their speeds, what is the distance that Tim will pass until he meets Élan? Answer Choice: (A) 30 miles. (B) 35 miles. (C) 40 miles. (D) 60 miles. (E) 65 miles.
Answer: C