loafeihong/math_mmlu_format huggingface dataset:
What is the remainder of Q= 3^19 when divided by 10? Answer Choice: (A) 0 (B) 1 (C) 5 (D) 7 (E) 9
Answer: D
If Samson's home is 100 meters to his workplace and he trek's to work everyday, which of the following could be true?
I. Samson treks at least a distance of 200 meters everyday.
II. In 3 days, Samson would have covered a distance of 600 meters.
III. Daniel's work place is less than 100 meters from Samson's home. Answer Choice: (A)  I only (B)  I and II only (C)  I and III only (D)  II and III only (E)  I, II and III
Answer: B
A man has Rs. 720 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) 33 (B) 38 (C) 135 (D) 90 (E) 28
Answer: C
When asked what the time is,a person answered that the amount of time left is 4/8 of the time already completed.what is the time. Answer Choice: (A) 2 PM (B) 9 PM (C) 4 PM (D) 8 PM (E) 6 PM
Answer: C
Two years ago, Arthur gave each of his five children 20 percent of his fortune to invest in any way they saw Fit. In the first year, three of the children, Alice, Bob, and Carol, each earned a profit of 50 percent on their Investments, while two of the children, Dave and Errol, lost 40 percent on their investments. In the second Year, Alice and Bob each earned a 20 percent profit, Carol lost 60 percent, Dave earned 25 percent in profit, And Errol lost all the money he had remaining. What percentage of Arthur's fortune currently remains? Answer Choice: (A) 99% (B) 97% (C) 100% (D) 107% (E) 120%
Answer: A
If .08216 and 68.01 are multiplied to give x as product , how many digit to the right of the decimal point does x have? Answer Choice: (A) 8 (B) 7 (C) 6 (D) 8 (E) 9
Answer: B
The sum of ages of 4 children born at the intervals of 10 years each is 80 years. What is the age of the youngest child? Answer Choice: (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
Answer: B
A CAN FINISH A WORK IN 9 DAYS AND B CAN DO THE SAME WORK IN15 DAYS. B WORKED FOR 10 DAYS AND LEFT THE JOB. IN HOW MANY DAYS, A ALONE CAN FINISH THE REMAINING WORK? Answer Choice: (A) 3 (B) 5 1/2 (C) 6 (D) 8 (E) NONE OF THESE
Answer: A
Stuart bought a sweater on sale for 30% off the original price and another 25% off the discounted price. If the original price of the sweater was $40, what was the final price of the sweater? Answer Choice: (A) $25.75 (B) $35.75 (C) $15.75 (D) $ 21 (E) $16.75
Answer: D
Which number is the odd one out?
159
248
963
357
951
753 Answer Choice: (A) 143 (B) 269 (C) 358 (D) 486 (E) 753
Answer: E
When 21 is divided by the positive integer k, the remainder is 3, for how many different values of k is this true? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
A small company employs 3 men and 5 women. If a team of 4 employees is to be randomly selected to organize the company retreat, what is the probability F that the team will have exactly 2 women? Answer Choice: (A) 1/14 (B) 1/7 (C) 2/7 (D) 3/7 (E) 1/2
Answer: D
If the sides of a cube are in the ratio 4:3. What is the ratio of their diagonals? Answer Choice: (A) 4:3 (B) 4:8 (C) 4:1 (D) 4:2 (E) 4:7
Answer: A
The speed of a boat in still water is 60kmph and the speed of the current is 20kmph. Find the speed downstream and upstream? Answer Choice: (A) 30/90 kmph (B) 80,40 kmph (C) 24,98 kmph (D) 30,54 kmph (E) 45.98 kmph
Answer: B
A student has to obtain 33% of the total marks to pass. He got 175 marks and failed by 89 marks. The maximum marks are? Answer Choice: (A) 450 (B) 300 (C) 800 (D) 610 (E) 175
Answer: C
A $500 investment and a $1,500 investment have a combined yearly return of 8.5 percent of the total of the two investments. If the $500 investment has a yearly return of 7 percent, what percent yearly return does the $1 ,500 investment have? Answer Choice: (A) 9% (B) 10% (C) 10 5/8% (D) 11% (E) 12%
Answer: A
A wolf eats 5.5 Kg of meat in 3 days. A baby tiger eats 3 Kg of meat in 4 days. How much meat can the two combined eat in three days? Answer Choice: (A) 10. (B) 9. (C) 8. (D) 7.75 (E) 6.
Answer: D
Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest? Answer Choice: (A) 3.6 (B) 6 (C) 18 (D) 22 (E) 25
Answer: B
When the positive integer e is divided by 11, the quotient is f and the remainder 3. When e is divided by 19, the remainder is also 3. What is the remainder when f is divided by 19? Answer Choice: (A) 4 (B) 3 (C) 2 (D) 1 (E) 0
Answer: E
What is the units digit of 23^2 * 17^2 * 39^2? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer: A
John found that the average of 15 numbers is 40. If 10 is added to each number then the mean of number is? Answer Choice: (A) 50 (B) 60 (C) 70 (D) 80 (E) 90
Answer: A
A merchant has selected two items to be placed on sale, one of which currently sells for 20 percent less than the other. If he wishes to raise the price of the cheaper item so that the two items are equally priced, by what percentage must he raise the price of the less expensive item? Answer Choice: (A) 23 % (B) 24% (C) 25% (D) 26% (E) 27%
Answer: C
Country X taxes each of its citizens an amount equal to 15 percent of the first $40,000 of income, plus 20 percent of all income in excess of $40,000. If a citizen of Country X is taxed a total of $8,000, what is her income? Answer Choice: (A) $40,000 (B) $50,000 (C) $64,000 (D) $66,667 (E) $80,000
Answer: B
The length of a room is 5.5 m and width is 3.75 m. What is the cost of paying the floor by slabs at the rate of $600 per sq. metre. Answer Choice: (A) $12375 (B) $13575 (C) $16575 (D) $14575 (E) $18575
Answer: A
If the price of petrol increases by 25% and Benson intends to spend only an additional 15% on petrol, by how much % will he reduce the quantity of petrol purchased? Answer Choice: (A) 8% (B) 7% (C) 10% (D) 6% (E) None of these
Answer: A
A person lent a certain sum of money at 4% per annum at simple interest and in 8 years the interest amounted to Rs.340 less than the sum lent. What was the sum lent? Answer Choice: (A) Rs.400 (B) Rs.450 (C) Rs.550 (D) Rs.500 (E) Rs.650
Answer: D
What is the x-intercept of a line that passes
through the point (3, 4) and has a slope of 2? Answer Choice: (A) -2 (B) -1 (C) 0 (D) 1 (E) 2
Answer: D
Which of the following is the Highest Common Factor of 18, 24 and 36? Answer Choice: (A) 8 (B) 10 (C) 6 (D) 14 (E) 12
Answer: C
A, B and C can do a piece of work in 24 days, 30 days and 60 days respectively. They began the work together but C left 4 days before the completion of the work. In how many days was the work completed? Answer Choice: (A) 10 days (B) 11 days (C) 13 days (D) 21 days (E) 31 days
Answer: B
If one-third of one-fourth of the number is 10, then two-fifth of that number is Answer Choice: (A) 80 (B) 70 (C) 60 (D) None of these (E) 56
Answer: D
At a certain hospital, 75% of the interns receive fewer than 6 hours of sleep and report feeling tired during their shifts. At the same time, 70% of the interns who receive 6 or more hours of sleep report no feelings of tiredness. If 80% of the interns receive fewer than 6 hours of sleep, what percent F of the interns report no feelings of tiredness during their shifts? Answer Choice: (A) 6 (B) 14 (C) 19 (D) 20 (E) 81
Answer: C
Mike drives his new Corvette from San Francisco to Las Vegas, a journey of 640 miles. He drives the first half of the trip at an average rate of 80 miles per hour, but has to slow down for the second half of his journey. If the second half of the trip takes him 200 percent longer than the first half, what is his average rate Z in miles per hour for the entire trip? Answer Choice: (A) 26.7 (B) Z=30.0 (C) Z=40.0 (D) Z=53.3 (E) 60.0
Answer: C
Find the odd one out Answer Choice: (A) ctyugg (B) crusade (C) campaign (D) cruise (E) expedition
Answer: D
(1/35)+(1/36)+……+(1/65)+(1/66) is including in which of the following ranges? Answer Choice: (A) 2 (B) 1 (C) 2~ 3 (D) 1/2~1 (E) 1/2
Answer: D
The sides of a triangle are in the ratio 5: 12: 13 and its perimeter is 300 m, its area is? Answer Choice: (A) 3000 sq m (B) 2887 sq m (C) 6296 sq m (D) 2587 sq m (E) 5854 sq m
Answer: A
A particular library has 75 books in a special collection, all of which were in the library at the beginning of the month. These book are occasionally loaned out through an inter-library program. If, by the end of the month, 70 percent of books that were loaned out are returned and there are 63 books in the special collection at that time, how many books of the special collection were loaned out during that month? Answer Choice: (A) 20 (B) 30 (C) 35 (D) 40 (E) 55
Answer: D
A man purchases 2 watches for $ 600. He sells one at 15% profit and the other at a loss of 10%. He neither gains nor loses on the whole. Thus, the cost price of two watches are : Answer Choice: (A) $ 260 and $ 300 (B) $210 and $ 350 (C) $240 and $360 (D) $560 and $560 (E) $224 and $ 350
Answer: C
In a lottery, there are 8 prizes and 24 blanks. A lottery is drawn at random. What is the probability of getting a prize? Answer Choice: (A) 1/4 (B) 1/8 (C) 1/12 (D) 1/16 (E) 1/24
Answer: A
Lines y=√2·x+5 and y=3√2·x−1 intersect at what height above the x axis? Answer Choice: (A) -8√2 (B) 0 (C) 7√2 (D) 8 (E) 4√2
Answer: D
A large field of 700 hectares is divided into two parts. The difference of the areas of the two parts is one-fifth of the average of the two areas. What is the area of the smaller part in hectares? Answer Choice: (A) 310 (B) 320 (C) 305 (D) 315 (E) 325
Answer: D
If s / t is an integer, which of the following statements must be true? Answer Choice: (A) s = nt where n is an integer (B) both s and t are integers (C) either s or t is negative (D) t is an integer (E) s / t is an integer
Answer: A
A bus trip of 210 miles would have taken 1 hour less if the average speed V for the trip had been greater by 5 miles per hour. What was the average speed V, in miles per hour, for the trip? Answer Choice: (A) 25 (B) 30 (C) 35 (D) 40 (E) 45
Answer: B
Each writer for the local newspaper is paid as follows: a dollars for each of the first z stories each month, and a + b dollars for each story thereafter, where a > b. How many more dollars will a writer who submits z + a stories in a month earn than a writer who submits z+ b stories? Answer Choice: (A) (a – b)( a + b + z) (B) a – b (C) a^2 – b^2 (D) z( a – b) (E) az + bz – az
Answer: C
A basketball is dropped from a height of 40 feet. If it bounces back up to a height that is exactly half of its previous height, and it stops bouncing after hitting the ground for the fourth time, then how many total feet will the ball have traveled after 3 full bounces. Answer Choice: (A) 50 (B) 55 (C) 110 (D) 75 (E) 80
Answer: C
Find the largest 3 digit number which is exactly divisible by 88? Answer Choice: (A) 765 (B) 907 (C) 944 (D) 954 (E) 968
Answer: E
P can complete a work in 12 days working 8 hours a day.Q can complete the same work in 8 days working 10 hours a day. If both p and Q work together,working 8 hours a day,in how many days can they complete the work? Answer Choice: (A) 60/11 (B) 60/12 (C) 60/18 (D) 60/16 (E) 65/16
Answer: A
The wages earned by Robin is 40% more than that earned by Erica. The wages earned by Charles is 60% more than that earned by Erica. How much % is the wages earned by Charles more than that earned by Robin? Answer Choice: (A) 23% (B) 18.75% (C) 28.57% (D) 50% (E) 100%
Answer: C
If the price has fallen by 11% what percent of its consumption be: increased so that the expenditure may be the same as before? Answer Choice: (A) A)11/89% (B) B)10% (C) 1/9 % (D) 1/11 % (E) %
Answer: A
Two taps can separately fill a cistern 10 minutes and 18 minutes respectively and when the waste pipe is open, they can together fill it in 18 minutes. The waste pipe can empty the full cistern in? Answer Choice: (A) 6 (B) 8 (C) 1 (D) 9 (E) 10
Answer: E
The average of 25 results is 20. The average of first 12 of those is 14 and the average of last 12 is 17. What is the 13th result? Answer Choice: (A) 128 (B) 75 (C) 69 (D) 78 (E) 45
Answer: A
1 Decade ago, Karthik’s mother was quadrice older than her son. After one decade, the mother will be two times older than her son. The current age of Karthik is?
[Decade = 10 Years; quadrice= 4 times] Answer Choice: (A) 20 years (B) 60 years (C) 80 years (D) 40 years (E) 10 years
Answer: A
A shopkeeper buys two articles for Rs.1000 each and then sells them, making 40% profit on the first article and 40% loss on second article. Find the net profit or loss percent? Answer Choice: (A) 200 (B) 278 (C) 282 (D) 400 (E) 270
Answer: D
Find the invalid no.from the following series 13, 18, 25, 30, 37, 40 Answer Choice: (A) 23 (B) 35 (C) 40 (D) 45 (E) 67
Answer: C
ACME’s manufacturing costs for sets of horseshoes include a $11,450 initial outlay, and $19.75 per set. They can sell the sets $51.00. If profit is revenue from sales minus manufacturing costs, and the company producessells 987 sets of horseshoes, what was their profit? Answer Choice: (A) $19,393.75 (B) $30,943.25 (C) $41,308.50 (D) $51,817.50 (E) $53,624.25
Answer: A
In a company of 180 employees, 110 are females. A total of 90 employees have advanced degrees and the rest have a college degree only. If 35 employees are males with a college degree only, how many employees are females with advanced degrees? Answer Choice: (A) 50 (B) 55 (C) 60 (D) 65 (E) 70
Answer: B
The probability that A speaks truth is 2/5 and that of B speaking truth is 3/7. What is the probability that they agree in stating the same fact? Answer Choice: (A) 18/35 (B) 17/35 (C) 18/36 (D) 18/16 (E) 18/31
Answer: B
When a plot is sold for Rs.18,700,the owner loses 15%.At what price must the plot be sold in order to gain 15% ? Answer Choice: (A) Rs.21,000 (B) Rs.22,500 (C) Rs.25,300 (D) Rs.25,800 (E) None of these
Answer: C
A person has to cover the fixed distance through his horses. There are five horses in the cart. They ran at the full potential for the 24 hours continuously at constant speed and then two of the horses ran away to some other direction. So he reached the destination 48 hours behind the schedule. If the five horses would have run 50 miles more, then the person would have been only 24 hours late. Find the distance of the destination. Answer Choice: (A) 200/3 (B) 400/3 (C) 500/3 (D) 600/8 (E) 800/3
Answer: B
The average age of a husband and a wife is 23 years when they were married five years ago but now the average age of the husband, wife and child is 23 years(the child was born during the interval). What is the present age of the child? Answer Choice: (A) 16 (B) 15 (C) 18 (D) 14 (E) 13
Answer: E
What is the remainder when 14,452 × 15,652 × 16,781 is divided by 5? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: E
Arjun leaves home everyday at 4 p.m to pick his son from school and returns home at 6 p.m. One day, the school was over at 4 p.m and the son started walking home from school. Arjun, unaware of this, starts from home as usual and meets his son on the way and returns home with him 15 minutes early. If the speed of Arjun is 30 km\hr, find the speed of his son. Answer Choice: (A) 15km/hr (B) 6 km/hr (C) 4.28 km/hr (D) 9 km/hr (E) 4.12 km/hr
Answer: C
If 49(7^x) = 1 then x= Answer Choice: (A) –2 (B) –1 (C) 0 (D) 1 (E) 2
Answer: A
A store’s selling price of $2240 for a certain computer would yield a profit of 30 percent of the store’s cost for the computer. What selling price would yield a profit of 40 percent of the computer’s cost? Answer Choice: (A) 	$2400 (B) 	$2412 (C) 	$2650 (D) 	$2732 (E) 	$2800
Answer: B
A person purchases 90 clocks and sells 40 clocks at a gain of 10% and 50 clocks at a gain of 20%. If he sold all of them at a uniform profit of 15%, then he would have got Rs. 40 less. The cost price of each clock is:? Answer Choice: (A) 40 (B) 60 (C) 80 (D) 67 (E) 30
Answer: C
Joe drives 180 miles at 60 miles per hour, and then he drives the next 120 miles at 40 miles per hour. What is his average speed for the entire trip in miles per hour? Answer Choice: (A) 42 (B) 50 (C) 50 (D) 54 (E) 56
Answer: B
The price of 10 chairs is equal to that of 4 tables. The price of 15 chairs and 2 tables together is Rs. 4000. The total price of 12 chairs and 3 tables is: Answer Choice: (A) 3500 (B) 3750 (C) 3800 (D) 3840 (E) 3900
Answer: E
On average, the bottle-nosed dolphin comes up for air once every five minutes; the beluga whale, a close relative, comes up for air on average once every eight minutes. The number of times a bottle-nosed dolphin would come up for air in a 24 hour period is approximately what percent greater than the number of times a beluga whale would come up for air in that same period? Answer Choice: (A) 50% (B) 75% (C) 100% (D) 150% (E) 200%
Answer: D
What is the sum of all possible 3-digit numbers that can be constructed using the digits 1, 3, and 4 if each digit can be used only once in each number? Answer Choice: (A) 1443 (B) 1554 (C) 1665 (D) 1776 (E) 1887
Answer: D
An amount of Rs. 100000 is invested in two types of shares. The first yields an interest of 9% p.a and the second, 11% p.a. If the total interest at the end of one year is 9 3/4 %, then the amount invested in each share was? Answer Choice: (A) 37583 (B) 37500 (C) 37507 (D) 37508 (E) 37502
Answer: B
If PINTU is coded as 79523 in a certain code language, how would you code BUNTU in the same language? Answer Choice: (A) 13426 (B) 23523 (C) 13436 (D) 14263 (E) 15263
Answer: B
A and B can do a piece of work in 3 days, B and C in 4 days, C and A in 6 days. How long will C take to do it? Answer Choice: (A) 65 days (B) 51 days (C) 24 days (D) 16 days (E) 17 days
Answer: C
A patient was given a bottle of tablets by the doctor and he was asked to take five tablets in a gap of 15 minutes.
In how much time will he be able to take all the five tablets? Answer Choice: (A) 1 Hour. (B) 2 Hour. (C) 3 Hour. (D) None (E) Cannot be determined
Answer: A
Matt gets a $1,000 commission on a big sale. This commission alone raises his average commission by $150. If Matt's new average commission is $250, how many sales has Matt made? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: D
John started a business, investing 30000. Six months later, Marry joined him with 15000. If they make a profit of 10000 at the end of the year, what should be the share of John? Answer Choice: (A) Rs.6000 (B) Rs.6500 (C) Rs.7000 (D) Rs.7500 (E) Rs.8000
Answer: E
What is the local value of 6 in the product of face value of 7 and local value of 8 in 7098060 Answer Choice: (A) 60 (B) 600 (C) 6000 (D) 60000 (E) 6
Answer: C
What is the probability that Jasmine and Trish will get selected for a job they both applied for in a company, given that their chances of getting selected is 3/5 and 2/7 respectively? Answer Choice: (A) 6/37 (B) 6/35 (C) 5/36 (D) 7/33 (E) 7/36
Answer: B
Which of the following number is divisible by 24 ? Answer Choice: (A) 22 (B) 24 (C) 26 (D) 27 (E) 28
Answer: B
A man swims downstream 16 km and upstream 10 km taking 2 hours each time, what is the speed of the man in still water? Answer Choice: (A) 7.0 (B) 8.2 (C) 6.5 (D) 7 (E) 6
Answer: C
In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 18th board counting from the bottom of the stack. How many boards are in the stack? Answer Choice: (A) 38 (B) 36 (C) 35 (D) 34 (E) 32
Answer: B
A train is 360 meter long is running at a speed of 75 km/hour. In what time will it pass a bridge of 140 meter length? Answer Choice: (A) 87 (B) 69 (C) 40 (D) 72 (E) 24
Answer: E
If X can run 48m and Y 42m, then in a race of 1km, X beats Y by: Answer Choice: (A) 125m (B) 128m (C) 121m (D) 123m (E) 127m
Answer: A
A train running at the speed of 60 km/hr crosses a pole in 3 seconds. Find the length of the train? Answer Choice: (A) 150 meter (B) 170 meter (C) 156 meter (D) 168 meter (E) 50 meter
Answer: E
75% of Ram's marks is equal to 20% of Rahim's marks which percent is equal to 30% of Robert's marks. If Robert's marks is 80, then find the average marks of Ram and Rahim? Answer Choice: (A) 70 (B) 97 (C) 87 (D) 90 (E) 76
Answer: E
The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 5 minutes, then the area of the park (in sq. m) is: Answer Choice: (A) 153601 (B) 153600 (C) 153602 (D) 60000 (E) 153604
Answer: D
A train 800 m long can cross an electric pole in 20 sec and then find the speed of the train? Answer Choice: (A) 72 (B) 67 (C) 28 (D) 26 (E) 144
Answer: E
Suhas sold an item for Rs.7500 and incurred a loss of 25%. At what price, should he have sold the item to have gained a profit of 25%? Answer Choice: (A) Rs.13800 (B) Rs.12500 (C) Rs.11200 (D) Cannot be determined (E) None of these
Answer: B
A sum of money lent out at S.I. amounts to Rs. 820 after 2 years and to Rs. 1020 after a further period of 4 years. The sum is? Answer Choice: (A) s.440 (B) s. 500 (C) s. 720 (D) s. 740 (E) s. 840
Answer: C
If n is a positive integer and 10!=25×7×81×2n10!=25×7×81×2n, what is the value of n? Answer Choice: (A) 2 (B) 4 (C) 5 (D) 8 (E) 10
Answer: D
A store owner is packing small radios into larger boxes that measure 25 in. by 42 in. by 60 in. If the measurement of each radio is 7 in. by 6 in. by 5 in., then how many radios can be placed in the box? Answer Choice: (A) 300 (B) 325 (C) 400 (D) 420 (E) 480
Answer: A
The water from one outlet, flowing at a constant rate, can fill a swimming pool in 6 hours. The water from a second outlet, flowing at a constant rate, can fill the same pool in 2 hours. If both outlets are used at the same time, approximately what is the number of hours required to fill the pool? Answer Choice: (A)  1.5 (B)  1.9 (C)  2.50 (D)  3.21 (E)  4.56
Answer: A
In a class of 120 students numbered 1 to 120, all even numbered students opt for Physics, whose numbers are divisible by 5 opt for Chemistry and those whose numbers are divisible by 7 opt for Math. How many opt for none of the three subjects? Answer Choice: (A) 19 (B) 41 (C) 21 (D) 26 (E) 25
Answer: B
The probability that a convenience store has no iced tea is 60%. If Karl is stopping by 2 convenience stores on his way to work, what is the probability that at least one of the stores will not have a can of iced tea? Answer Choice: (A) 1/8 (B) 1/4 (C) 1/2 (D) 3/4 (E) 16/25
Answer: E
At Scratch and Dents Rent-a-Car, it costs $34.95 a day plus $0.23 per mile to rent a car. At Rent-a-Lemon, the charge is $25.00 a day plus $1.31 per mile. If you need to rent a car for three days, how many miles (to nearest tenth) must you drive for a car from both agencies to cost the same amount? Answer Choice: (A) 25.7 Miles (B) 26.2 Miles (C) 27.6 Miles (D) 27.9 Miles (E) 29.9 Miles
Answer: C
What is the largest 4 digit number exactly divisible by 88? Answer Choice: (A) 9944 (B) 9999 (C) 9988 (D) 9900 (E) None of these
Answer: A
A worker's take-home pay last year was the same each month, and she saved the same fraction of her take-home pay each month. The total amount of money that she had saved at the end of the year was 2 times the amount of that portion of her monthly take-home pay that she did NOT save. If all the money that she saved last year was from her take-home pay, what fraction of her take-home pay did she save each month? Answer Choice: (A) 1/7 (B) 1/6 (C) 1/5 (D) 1/4 (E) 1/3
Answer: A
If $2500 was invested at an annual interest rate of 5.6% compounded annually, which of the following represents the amount the investment was worth after 3 years? Answer Choice: (A) 2500 (1.056)(3) (B) 2500 (3+1.056) (C) 2500 (1.056)^3 (D) 2500 (1+(0.056)^3) (E) 2500 (1+3(0.056))
Answer: C
The price of a VCR is marked at Rs. 12,000. If successive discounts of 15%, 10% and 5% be allowed, then at what price does a customer buy it? Answer Choice: (A) Rs. 8400 (B) Rs. 8721 (C) Rs. 8856 (D) Rs. 8956 (E) None of these
Answer: B
If 4⁄9 of 3⁄10 of 5⁄8 of a number is 45, what is the number? Answer Choice: (A) 450 (B) 550 (C) 560 (D) 650 (E) None of these
Answer: E
The average weight of 29 students is 28 kg. By the admission of a new student, the average weight is reduced to 27.1 kg. The weight of the new student is Answer Choice: (A) 22 kg (B) 1 kg (C) 22.4 kg (D) 21 kg (E) None of these
Answer: B