loafeihong/math_mmlu_format huggingface dataset:
Working alone at its constant rate, pump P pumped out ¼ of the water in a tank in 2 hours. Then pumps Q and R started working and the three pumps, working simultaneously at their respective constant rates, pumped out the rest of the water in 3 hours. If pump Q, working alone at its constant rate, would have taken 18 hours to pump out the rest of the water, how many hours would it have taken pump R, working alone at its constant rate, to pump out all of the water that was pumped out of the tank? Answer Choice: (A) 6 (B) 12 (C) 15 (D) 18 (E) 24
Answer: B
A and B together can do a work in 4 days. If A alone can do it in 14 days. In how many days can B alone do it? Answer Choice: (A) 10 (B) 6 (C) 77 (D) 55 (E) 21
Answer: B
Jane covered a distance of 310 miles between city A and city B taking a total of 5 hours. If part of the distance was covered at 60 miles per hour speed and the balance at 80 miles per hour speed, how many hours did she travel at 60 miles per hour? Answer Choice: (A) 2 hours 30 minutes (B) 3 hours (C) 2 hours (D) 1 hour 30 minutes (E) None of these
Answer: D
How many 4 letter words are formed using the letters of the word ORIGINAL ? Answer Choice: (A) 1290 (B) 1680 (C) 1780 (D) 1490 (E) 1260
Answer: B
From given equation find the value of x: 2x² + 9x − 5 Answer Choice: (A) 1/2 (B) 1 (C) 1 1/2 (D) 1 1/3 (E) 2
Answer: A
The profit earned alters selling an article for ₹ 996 is the same as loss incurred after selling the article for ₹ 894. What is the cost price of the article? Answer Choice: (A) 22 (B) 878 (C) 87 (D) 77 (E) 91
Answer: E
By selling 95 pens, a trader gains the cost of 19 pens. Find his gain percentage? Answer Choice: (A) 20% (B) 21% (C) 22% (D) 23% (E) 24%
Answer: A
A train running at the speed of 54 km/hr crosses a pole in 9 seconds. Find the length of the train? Answer Choice: (A) 150 meter (B) 299 meter (C) 135 meter (D) 155 meter (E) 144 meter
Answer: C
Last year vivek saved 10% of his annual earnings, this year he earned 5% more than last year and he saved 12% of his annual earnings. The amount saved this year was what percentage of the amount saved last year? Answer Choice: (A) 124% (B) 126% (C) 128% (D) 122% (E) 1005
Answer: B
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) 4372 sq m (B) 4317 sq m (C) 4312 sq m (D) 4372 sq m (E) 4712 sq m
Answer: C
A man has Rs. 240 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) 37 (B) 38 (C) 22 (D) 45 (E) 28
Answer: D
Twenty four men can do a work in 32 days. How many men are required to complete the work in 12 days? Answer Choice: (A) 32 (B) 10 (C) 64 (D) 40 (E) 60
Answer: C
Nowhere in the passage it is mentioned that they are of lackadaisical (means – arrogant, apathetic, careless etc.,) or selfish; nor they have any authority, whatsoever. If they really have bureaucratic authority, they would not be middle class people. Answer Choice: (A) 27 (B) 29 (C) 77 (D) 16 (E) 11
Answer: A
$1200 is invested at a given interest rate for two years. The difference between the simple 2-year non-compounded return at the end of the two years and an annually compounded return is $132. What is the interest rate? Answer Choice: (A) 10% (B) 11% (C) 12% (D) 13% (E) 14%
Answer: B
What is x if x + 2y = 10 and y = 3? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: D
If a and b are positive integers such that a/b = 3.42, which of the following must be a divisor of a Answer Choice: (A) 57 (B) 32 (C) 45 (D) 26 (E) 20
Answer: A
Jerry, an electrician, worked 5 months out of the year. What percent
of the year did he work? (round answer to the nearest hundredth)
What percent 12 is 5? 12 months = 1 year Answer Choice: (A) 58.33% (B) 68.33% (C) 78.33% (D) 88.33% (E) 41.66%
Answer: E
If a quarter kg of potato cost 60 paise, how many paise will 200 gm cost ? Answer Choice: (A) 48 paise (B) 54 paise (C) 56 paise (D) 72 paise (E) None of these
Answer: A
A number when divided by 342 gives a remainder 47. When the same number if it divided by 19, what would be the remainder ? Answer Choice: (A) 1 (B) 2 (C) 5 (D) 9 (E) 11
Answer: D
An express traveled at an average speed of 100 km/hr, stopping for 4 min after every 75 km. How long did it take to reach its destination 750 km from the starting point ? Answer Choice: (A) 8 hrs 6 min (B) 6 hrs 28 min (C) 2 hrs 28 min (D) 6 hrs 28 min (E) 1 hrs 28 min
Answer: A
A 140 cm long wire is to be cut into two pieces so that one piece will be 2/5th of the other, how many centimeters will the shorter piece be? Answer Choice: (A) A)73 (B) B)20 (C) C)83 (D) D)40 (E) E)52
Answer: D
In what ratio mental A at Rs.68 per kg be mixed with another metal at Rs.96 per kg so that cost of alloy (mixture) is Rs.80 per kg? Answer Choice: (A) 5:8 (B) 4:7 (C) 4:3 (D) 9:5 (E) 9:8
Answer: C
Rounded to three decimal places, 1.004^4 = Answer Choice: (A) 1.004 (B) 1.006 (C) 1.008 (D) 1.012 (E) 1.016
Answer: E
If 1 kilometer is approximately 0.6 mile, which of the following best approximates the number of kilometers in 6 miles? Answer Choice: (A) 10/5 (B) 15/5 (C) 20/5 (D) 22/5 (E) 18/5
Answer: E
Suresh started a business with Rs.20,000. Kiran joined him after 4 months with Rs.30,000. After 2 more months, Suresh withdrew Rs.5,000 of his capital and 2 more months later, Kiran brought in Rs.20,000 more. What should be the ratio in which they should share their profits at the end of the year? Answer Choice: (A) 21:32 (B) 32:21 (C) 12:17 (D) 17:12 (E) 15:17
Answer: A
If w persons take y days to complete z similar jobs, how long does it take y persons to complete 1 such job? Answer Choice: (A) z (B) x (C) x/y (D) z/x (E) y/z
Answer: E
If a - b = 3 and a(power 2) + b(power 2) = 39, find the value of ab. Answer Choice: (A) 15 (B) 8 (C) 4 (D) 10 (E) 3
Answer: A
What will come in place of the x in the following Number series? 5,28,57,88,125 Answer Choice: (A) 124 (B) 154 (C) 166 (D) 178 (E) 190
Answer: C
If the sum of 8 consecutive integers is x, which of the must be true?
I. x is even
II. x is odd
III. x is a multiple of 8 Answer Choice: (A) I only (B) II only (C) III only (D) I and III (E) II and III
Answer: D
In a 100m, A beats B by 15m and B beats C by 10m. If A beats C by 5 sec then the speed of C. Answer Choice: (A) 5m/sec (B) Speed of C can not be found with given data. (C) 4.7m/sec (D) 4m/sec (E) 4.5m/sec
Answer: C
To fill a tank, 25 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present? Answer Choice: (A) 63 (B) 64.5 (C) 62.5 (D) 60.5 (E) 60
Answer: C
A metallic sphere of radius 12 cm is melted and drawn into a wire, whose radius of cross section is 16 cm. What is the length of the wire? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 9 (E) 10
Answer: E
In 10 years,A will be 5 times as old as B was 10 years ago.If A is now 9 years older than B,the present age of B is : Answer Choice: (A) 17.25 Years (B) 29 Years (C) 39 Years (D) 49 Years (E) 59 Years
Answer: A
A single discount equivalent to the discount series of 20%, 10% and 5% is? Answer Choice: (A) 31.6 (B) 31.0 (C) 31.6 (D) 31.1 (E) 31.5
Answer: C
25 % of 1250 Answer Choice: (A) 330 (B) 315 (C) 312.5 (D) 370 (E) 350
Answer: C
What is the next number of the following sequence
8,0.5,16,4,15,0.3,50,4.5,6,.2,30,? Answer Choice: (A) 0.6 (B) 0.8 (C) 1.2 (D) 1.6 (E) 1.8
Answer: C
A chair is bought for Rs.1000/- and sold at a loss of 20% find its selling price Answer Choice: (A) Rs.800/- (B) Rs.510/- (C) Rs.515/- (D) Rs.530/- (E) Rs.540/-
Answer: A
The speed of a boat in still water in 42 km/hr and the rate of current is 5 km/hr. The distance travelled downstream in 44 minutes is: Answer Choice: (A) 86.6 km (B) 46.6 km (C) 34.5 km (D) 35.6 km (E) 26.6 km
Answer: C
Series B(n) is such that i*B(i) = j*B(j) for any pair of positive integers (i, j). If B(1) is a positive integer, which of the following is possible?
I. 2*B(100) = B(99) + B(98)
II. B(1) is the only integer in the series
III. The series does not contain negative numbers Answer Choice: (A) I only (B) II only (C) IIII only (D) IIIII only (E) I, IIIII
Answer: D
In 2008, the profits of Company N were 10 percent of revenues. In 2009, the revenues of Company N fell by 20 percent, but profits were 15 percent of revenues. The profits in 2009 were what percent of the profits in 2008? Answer Choice: (A) 80% (B) 105% (C) 120% (D) 124.2% (E) 138%
Answer: C
What is the ratio of y to x if (x + 3y) / ( x - y) = 7/4? Answer Choice: (A) -15/4 (B) -5/3 (C) -1/15 (D) 3/5 (E) 15/1
Answer: E
A train running at the speed of 80 km/hr crosses a pole in 9 sec. What is the length of the train? Answer Choice: (A) 227 m (B) 150 m (C) 187 m (D) 167 m (E) 200 m
Answer: E
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
Look at this series: E10, H13, __, N19, Q22, ... What number should fill the blank? Answer Choice: (A) H13 (B) I14 (C) J15 (D) K16 (E) L17
Answer: D
Kramer can pack X boxes of cigarettes per minute. If there are Y boxes of cigarettes in one case, how many cases can Kramer pack in 1 hours? Answer Choice: (A) 60X/Y. (B) 120X/Y. (C) 60Y/X. (D) 120Y/X. (E) (X + Y)/60.
Answer: A
Last year a worker saved 15% of her annual salary. This year, she made 20% more money than last year and she saved 25% of her salary. The amount she saved this year was what percent of the amount she saved last year? Answer Choice: (A) 120% (B) 140% (C) 160% (D) 180% (E) 200%
Answer: E
The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child? Answer Choice: (A) 4 years (B) 8 years (C) 6 years (D) 2 years (E) 10 years
Answer: A
Score Interval Number of Scores
50-59 2
60-69 10
70-79 16
80-89 25
90-99 18
The table shows a distribution of test scores. Which score interval contains the median of the 71 scores? Answer Choice: (A) a) 60-69 (B) b) 70-79 (C) c) 80-89 (D) d) 90-99 (E) e) Cannot determine.
Answer: C
Kala and Sudha stated a business with an investment of Rs.18000 and Rs.24000 respectively. After 3 months Gita joined in the business with an investment of Rs.20000, find share of Gita, if the difference between the profits received by Kala and Sudha is Rs.840 ? Answer Choice: (A) 2150 (B) 2200 (C) 2100 (D) 2250 (E) 2300
Answer: C
A bowl contains equal numbers of red, orange, green, blue, and yellow candies. Kaz eats all of the green candies and half of the orange ones. Next, he eats half of the remaining pieces of each color. Finally, he eats red and yellow candies in equal proportions until the total number of remaining candies of all colors equals 32% of the original number. What percent of the red candies remain? Answer Choice: (A) 27.5% (B) 33.3% (C) 35.5% (D) 42.5% (E) 47.5%
Answer: D
(935421 x 625) = ? Answer Choice: (A) 584638125 (B) 584638130 (C) 584638135 (D) 584638140 (E) 584638145
Answer: A
The number of digits of the smallest number, which when multiplied by 7 gives the result consisting entirely of nines is Answer Choice: (A) 3 (B) 5 (C) 6 (D) 8 (E) 9
Answer: C
Find the remainder when 2^31 is divided by 5. Answer Choice: (A) 9 (B) 7 (C) 1 (D) 3 (E) 6
Answer: D
The average weight of a group of boys is 30 kg. After a boy of weight 35 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ? Answer Choice: (A) 4 (B) 8 (C) 6 (D) 2 (E) 1
Answer: A
A doctor prescribed 18 cubic centimeters of a certain drug to a patient whose body weight was 105 pounds. If the typical dosage is 2 cubic centimeters per 15 pounds of the body weight, by what percent was the prescribed dosage greater than the typical dosage? Answer Choice: (A) 8% (B) 9% (C) 11% (D) 12.5% (E) 14.28%
Answer: E
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
Look at this series: 3.5, 6.5, 9.5, 12.5, ... What number should come next? Answer Choice: (A) 4.7 (B) 3.6 (C) 4.9 (D) 15.5 (E) 4.4
Answer: D
The number of arrangements that can be made with the letters of the word MEADOW so that the vowels occupy the even places? Answer Choice: (A) 54 (B) 72 (C) 42 (D) 15 (E) 36
Answer: E
If sequence T is defined for all positive integers n such that t(n +1) = t(n) + n, and t 3 = 14, what is t 21? Answer Choice: (A) 101 (B) 187 (C) 191 (D) 221 (E) 251
Answer: D
On a baseball team, 4 players including Alice want to play 1st base, 2nd base, or 3rd base. Before every game, the coach chooses a name randomly from a bag and this person plays 1st base. Then the coach chooses the next name randomly and this person plays 2nd base. The coach then chooses a third name randomly and this person plays 3rd base. What is the probability that Alice plays 1st, 2nd, or 3rd base? Answer Choice: (A) 3/4 (B) 5/6 (C) 7/8 (D) 9/16 (E) 11/16
Answer: A
Out of a list of mailing addresses, company A has x addresses, company B has y addresses, and companies A and B combined have a total number of addresses equal to 3 times as many as company A has. How many mailing addresses belong to both companies? Answer Choice: (A) x (B) y (C) x + y (D) y - 2x (E) x - 2y
Answer: D
Find the no.of ways of arranging the boy and 8 guests at a circular table so that the boy always sits in a particular seat? Answer Choice: (A) 3! ways (B) 8! ways (C) 7! ways (D) 10! ways (E) 11! ways
Answer: B
9 pirates found a treasure chest with 347298 dimaonds. In order to evenly divide the diamonds, how many more would they need to find? Answer Choice: (A) 0 (B) 9 (C) 4 (D) 5 (E) 3
Answer: E
In a rectangular coordinate system, what is the square root of the area of a trapezoid whose vertices have the coordinates (2, -2), (2, 3), (20, 2), (20, -2)? Answer Choice: (A) 7.5 (B) 9 (C) 10.22 (D) 12.25 (E) 14
Answer: B
What number should replace the question mark? 5, 24, 11, 20, 17, 16, ---? Answer Choice: (A) 20 (B) 23 (C) 22 (D) 21 (E) 26
Answer: B
Elena purchased Brand X pens for $4.00 apiece and brand Y for $2.80 apiece. If Elena purchased a total of 10 of these pens for $42.00, how many brand X pens did she purchase? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: B
A certain freshman class has 600 students and a certain sophomore class has 900 students. Among these students, there are 75 two-person sets of lab partners, each consisting of 1 freshman and 1 sophomore. If 1 student is to be selected at random from each class, what is the probability that the 2 students selected will be a set of lab partners? Answer Choice: (A) 1/75 (B) 1/96 (C) 1/5400 (D) 1/7200 (E) 1/54000
Answer: D
A pineapple costs Rs 7 each and a watermelon costs Rs. 5 each. If I spend Rs 38 on total what is the number of pineapple I purchased? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) Data Inadequete
Answer: E
There are 10 points in a plane out of which 4 are collinear. Find the number of triangles formed by the points as vertices. Answer Choice: (A) 120 (B) 116 (C) 140 (D) 20 (E) 190
Answer: B
In Bangalore there is a well known Science Institute. During a visit I asked two of the men to tell me their ages. One replied, 'One of our ages subtracted from the other's equal 30.'
Then the other man spoke . 'Our ages multiplied together equal 1624.'
What were their ages? Answer Choice: (A) 60 and 23 (B) 66 and 25 (C) 29 and 56 (D) 71 and 43 (E) 58 and 28
Answer: E
0.0006688/0.0000120 x 17.05 =? Answer Choice: (A) 450.1 (B) 910.1 (C) 930.1 (D) 920.1 (E) 950.1
Answer: E
Which of the following represents the profit from the investment of x dollars at n percent compound annual interest for 2 years? Answer Choice: (A) 5x (1+n/100)^2 - x (B) 2x (1+n/100)^4 - x (C) 3x (1+n/100)^3 - x (D) x (1+n/100)^2 - x (E) x (1+n/100)^6 - x
Answer: D
The positive difference of the fourth powers of two consecutive positive integers must be divisible by Answer Choice: (A) one less than twice the larger integer (B) one more than twice the larger integer (C) one less than four times the larger integer (D) one more than four times the larger integer (E) one more than eight times the larger integer
Answer: A
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.41 (B) Rs.48 (C) Rs.40 (D) Rs.42 (E) Rs.92
Answer: C
Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 50 ps per meter is? Answer Choice: (A) 277 (B) 299 (C) 125 (D) 99 (E) 22
Answer: C
Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet? Answer Choice: (A) 17 a.m (B) 10 a.m (C) 70 a.m (D) 16 a.m (E) 18 a.m
Answer: B
How long will a boy take to run round a square field of side 50 meters, if he runs at the rate of 12km/hr? Answer Choice: (A) 52sec (B) 45sec (C) 60sec (D) 25sec (E) 39sec
Answer: C
At what rate percent on simple interest will Rs.750 amount to Rs.900 in 5 years? Answer Choice: (A) 5% (B) 3 1/2% (C) 4% (D) 5 1/2 % (E) 6%
Answer: C
Two cyclist start from the same places in opposite directions. One is going towards north at 18kmph and the other is going towards south 20kmph. What time will they take to be 228km apart? Answer Choice: (A) 1 1/4 hours (B) 2 1/3 hours (C) 4hours (D) 3 3/4 hours (E) 6hours
Answer: E
Twenty years ago,a father was three times as old as his son.Now the father is only twice as old as his son. Then the sum of the present ages of the son and the father is : Answer Choice: (A) 120 (B) 76 (C) 108 (D) 105 (E) 86
Answer: A
The total of company C's assets in 1994 was 300% greater than the total in 1993, which in turn was 200% greater than the total in 1992. If the total of company C's assets in in 1992 was N dollars, which one of the following represents company C's assets in 1994: Answer Choice: (A) 7N (B) 8N (C) 9N (D) 12 (E) 20
Answer: D
Zada has to distribute 15 choclates among 5 of her children Sana,ada,jaya,amir and farhan. She has to make sure that sana gets at least 3 and ada at most 6 choclates. In how many ways can this be done? Answer Choice: (A) 495 (B) 77 (C) 417 (D) 435 (E) 455
Answer: A
Meg and Bob are among the 6 participants in a cycling race. If each participant finishes the race and no two participants finish at the same time, in how many different possible orders can the participants finish the race so that Meg finishes ahead of Bob? Answer Choice: (A) 24 (B) 30 (C) 60 (D) 90 (E) 360
Answer: E
A number when divided by 219 gives a remainder 32, what remainder will be obtained by dividing the same number 12? Answer Choice: (A) 7 (B) 11 (C) 9 (D) 2 (E) 3
Answer: B
To celebrate a colleague's retirement, the T coworkers in an office agreed to share equally the cost of a catered lunch. If the lunch costs a total of P dollars and S of the coworkers fail to pay their share, which of the following represents the additional amount, in dollars, that each of the remaining coworkers would have to contribute so that the cost of the lunch is completely paid? Answer Choice: (A) P/T (B) P/(T-S) (C) SP/(T-S) (D) SP/T(T-S) (E) P(T-S)/T
Answer: D
A and B complete a work in 6 days. A alone can do it in 10 days. If both together can do the work in how many days? Answer Choice: (A) 3.75 days (B) 3.78 days (C) 3.65 days (D) 3.77 days (E) 5.75 days
Answer: A
A sum of Rs. 2665 is lent into two parts so that the interest on the first part for 8 years at 3% per annum may be equal to the interest on the second part for 3 years at 5% per annum. Find the second sum? Answer Choice: (A) 2997 (B) 2776 (C) 2988 (D) 1640 (E) 7612
Answer: D
If a car went the first third of the distance at 10 kmh, the second third at 24 kmh, and the last third at 48 kmh, what was the average speed of the car for the entire trip? Answer Choice: (A) 36 kmh (B) 19 kmh (C) 42 kmh (D) 44 kmh (E) 50 kmh
Answer: B
The difference between compound interest and simple interest on an amount of $15,000 for 2 years is $96. What is the rate of interest per annum? Answer Choice: (A) 6% (B) 7% (C) 9% (D) 8% (E) 5%
Answer: D
Machines A and B produce bottles at their respective constant rates. Machine A produces k bottles in 2 hours and machine B produces k bottles in 3 hours. How many hours does it take machines A and B , working simultaneously , to produce 15k bottles? Answer Choice: (A) 10 (B) 15 (C) 12 (D) 30 (E) 18
Answer: E
The perimeter of a semi circle is 126 cm then the radius is? Answer Choice: (A) 22 (B) 28 (C) 98 (D) 24.5 (E) 13
Answer: D
During a trip, Francine traveled x percent of the total distance at an average speed of 60 miles per hour and the rest of the distance at an average speed of 40 miles per hour. In terms of x, what was Francineâ€™s average speed for the entire trip? Answer Choice: (A) (180-x)/2 (B) (x+60)/4 (C) (300-x)/5 (D) 12,000/(300-x) (E) 12,000/(x+200)
Answer: D
Martha has 5 dogs and 6 cats. She takes each animal separately for a daily walk. She can take the animals for a walk to the park or to the barber shop. How many different options for a walk with a single animal does Martha have? Answer Choice: (A) 22 (B) 9 (C) 10 (D) 18 (E) 20
Answer: A
A boy runs 200 metres in 48 seconds. What is his speed ? Answer Choice: (A) 10 km/hr (B) 15 km/hr (C) 11 km/hr (D) 12 km/hr (E) 14 km/hr
Answer: B
Last year the range of the annual salaries of the 100 employees at Company X was $30,000. If the annual salary of each of the 100 employees this year is 10 percent greater than it was last year, what is the range of the annual salaries of the 100 employees this year? Answer Choice: (A) $27,000 (B) $30,000 (C) $33,000 (D) $36,000 (E) $63,000
Answer: C
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. In how much time will the trains cross each other? Answer Choice: (A) 80/8 (B) 80/7 (C) 80/1 (D) 80/3 (E) 80/4
Answer: B
The greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively, is: Answer Choice: (A) 123 (B) 127 (C) 235 (D) 305 (E) 505
Answer: B
A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the goods train? Answer Choice: (A) 285m (B) 207m (C) 280m (D) 270m (E) 290m
Answer: D
6^7 is equal to which of the following? Answer Choice: (A) 279,936 (B) 148,752 (C) 149,660 (D) 510,662 (E) 511,608
Answer: A
The area of a sector of a circle of radius 5 cm formed by an arc of length 3.5 cm is? Answer Choice: (A) 0.35 cm2 (B) 17.5 cm2 (C) 8.75 cm2 (D) 55 cm2 (E) 50 cm2
Answer: C
The perimeter of one square is 48 cm and that of another is 28 cm. Find the perimeter and the diagonal of a square which is equal in area to these two combined? Answer Choice: (A) 13√4 (B) 13√2 (C) 23√2 (D) 13.9√2 (E) 13√9
Answer: D
A family consists of two grandparents, two parents and 6 grandchildren. The average age of the grandparents is 60 years, that of the parents is 30 years and that of the grandchildren is 5 years. What is the average age of family? Answer Choice: (A) 5/7years (B) B)21 (C) C)30 (D) D)33 (E) E)35
Answer: B
In a rectangular axis system, what is the area of a parallelogram with the coordinates: (2,2), (8,2), (3,5), (9,5) ? Answer Choice: (A) 18. (B) 28. (C) 35. (D) 49. (E) 52.
Answer: A
Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 20 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) 22 (B) 88 (C) 48 (D) 99 (E) 72
Answer: E
If six machines working at the same rate can do 3/4 of a job in 30 minutes, how many minutes would it take two machines working at the same rate to do 3/5 of the job? Answer Choice: (A) 45 (B) 60 (C) 72 (D) 80 (E) 100
Answer: C
Carl is facing very difficult financial times and can only pay the interest on a $8,000 loan he has taken. The bank charges him a quarterly compound rate of 5%. What is the approximate interest he pays annually? Answer Choice: (A) $1200 (B) $2000 (C) $2150 (D) $2500 (E) $1600
Answer: E