loafeihong/math_mmlu_format huggingface dataset:
What is the 4 digit number in which the 1st digit is 1/3 of the second, the 3rd is the sum of the 1st and 2nd, and the last is three times the 2nd? Answer Choice: (A) 1200 (B) 1245 (C) 1349 (D) 1450 (E) 1530
Answer: C
In an exam, Amar scored 64 percent, Bhavan scored 36 percent and Chetan 44 percent. The maximum score awarded in the exam is 900. Find the average mark scored by all the three boys? Answer Choice: (A) 384 (B) 432 (C) 207 (D) 269 (E) 208
Answer: B
In the rectangular coordinate system, what is the x-intercept of a line passing through (10, 3) and (−6, −5)? Answer Choice: (A) 4 (B) 2 (C) 0 (D) −2 (E) −4
Answer: A
Three men sit at a table. One dollar is placed in front of each of them. When a buzzer sounds, the first man to touch the money in front of him keeps the money that is in front of him, while the other two receive nothing. If none of the three men touches the money in front of them, then the amount of money doubles for the next round. After seven rounds of this activity, what is the maximum amount of money that any one man could receive? Answer Choice: (A) $4 (B) $5 (C) $10 (D) $15 (E) $64
Answer: E
Which one the following fractions has the exact division of Five? Answer Choice: (A) 1889/5 (B) 1998/5 (C) 2007/5 (D) 2000/5 (E) 2016/5
Answer: D
A new home buyer pays 4% annual interest on her first mortgage and 9% annual interest on her second mortgage. If she borrowed a total of $325,000, 80% of which was in the first mortgage, what is her approximate monthly interest payment? Answer Choice: (A) $1,354 (B) $1,733 (C) $3,466 (D) $13,333 (E) $20,796
Answer: A
The true discount on a bill due 9 months hence at 16% per annum is Rs. 153.The amount of the bill is Answer Choice: (A) Rs. 1386 (B) Rs. 1764 (C) Rs. 1275 (D) Rs. 2268 (E) None of these
Answer: C
From a box containing 10 orange balls and 6 yellow balls, a child takes out two balls simultaneously and at random. What is the probability that he picks one ball of each color? Answer Choice: (A)  1/8 (B)  1/30 (C)  1/16 (D)  1/4 (E)  1/2
Answer: E
Exactly 3/7 of the people in the room are under the age of 21, and exactly 5/9 of the people in the room are over the age of 65. If the total number of the people in the room is greater than 50 and less than 100, how many people in the room are under the age of 21? Answer Choice: (A) 27 (B) 35 (C) 39 (D) 60 (E) 65
Answer: A
If k and w are the dimensions of a rectangle that has area 48, and if k and w are integers such that k > w, what is the total number of possible values of k? Answer Choice: (A)  Four (B)  Three (C)  Two (D)  Five (E)  Six
Answer: A
A certain Social Security recipient will receive an annual benefit of $12,000 provided he has annual earnings of $9,360 or less, but the benefit will be reduced by $1 for every $3 of annual earnings over $9,360. What amount of total annual earnings would result in a 40 percent reduction in the recipient's annual Social Security benefit? (Assume Social Security benefits are not counted as part of annual earnings.) Answer Choice: (A) $15,360 (B) $17,360 (C) $18,000 (D) $21,360 (E) $30,960
Answer: E
The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team? Answer Choice: (A) 23 year (B) 24 years (C) 25 years (D) 30 years (E) None
Answer: A
On dividing a number by 5, we get 3 as remainder. What will the remainder when the square of the this number is divided by 5 ? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 4 (E) 6
Answer: D
A tradesman by means of his false balance defrauds to the extent of 1%? in buying goods as well as by selling the goods. What percent does he gain on his outlay? Answer Choice: (A) 2% (B) 77% (C) 44% (D) 16% (E) 47%
Answer: A
Train A leaves the station traveling at 30 miles per hour. Two hours later train В leaves the same station traveling in the same direction at 42 miles per hour. How many miles from the station was train A overtaken by train B? Answer Choice: (A) 150 (B) 170 (C) 190 (D) 210 (E) 230
Answer: D
Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 5 such machines produce in 4 minutes? Answer Choice: (A)  900 (B)  1,800 (C)  2,700 (D)  10,800 (E)  64,800
Answer: A
Two trains are moving at 50 kmph and 70 kmph in opposite directions. Their lengths are 170 m and 100 m respectively. The time they will take to pass each other completely is? Answer Choice: (A) 3 sec (B) 8 sec (C) 9 sec (D) 5 sec (E) 7 sec
Answer: B
A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is: Answer Choice: (A) 2 (B) 15 (C) 18 (D) 7 (E) 12
Answer: A
A, B, C subscribe Rs. 50,000 for a business. If A subscribes Rs. 4000 more than B and B Rs. 5000 more than C, out of a total profit of Rs. 40,000, what will be the amount A receives? Answer Choice: (A) 14700 (B) 14500 (C) 16800 (D) 14300 (E) 14000
Answer: C
A factory producing tennis balls stores them in either big boxes, 25 balls per box, or small boxes, 20 balls per box. If 153 freshly manufactured balls are to be stored, what is the least number of balls that can be left unboxed? Answer Choice: (A) 2 (B) 1 (C) 3 (D) 5 (E) 4
Answer: C
90 litres of diesel is required to travel 600 km using a 800 cc engine. If the volume of diesel required to cover a distance varies directly as the capacity of the engine, then how many litres of diesel is required to travel 800 km using 1200 cc engine? Answer Choice: (A) 80 litres (B) 90 litres (C) 120 litres (D) 180 litres (E) None of these
Answer: D
Two trains of length 100 m and 200 m are 250 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. After how much time will the trains meet? Answer Choice: (A) 50/7 sec (B) 32/3 sec (C) 20/7 sec (D) 32/3 sec (E) 53/2 sec
Answer: A
There are 6 couples. If they will sit 12 chairs in a row such that each couple sits side by side, how many possible cases are there? Answer Choice: (A) 120 (B) 240 (C) 1,200 (D) 46080 (E) 3,840
Answer: D
A, B and C can do a piece of work in 30 days, 30 days and 40 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) 12 days (B) 16 days (C) 18 days (D) 11 days (E) 38 days
Answer: A
The maximum number of students among them 640 pens and 520 pencils can be distributed in such a way that each student get the same number of pens and same number of pencils? Answer Choice: (A) 40 (B) 45 (C) 50 (D) 55 (E) 60
Answer: A
Ram professes to sell his goods at the cost price but he made use of 950 grms instead of a kg, what is the gain percent? Answer Choice: (A) 5.26% (B) 11 7/7% (C) 11 1/9% (D) 71 1/9% (E) 11 1/2%
Answer: A
Simple interest on a sum at 5% per annum for 2 years is Rs.90. The C.I. on the same sum for the same period is? Answer Choice: (A) 81.6 (B) 91.5 (C) 81.2 (D) 81.3 (E) 81.1
Answer: B
A piece of ribbon is cut from a role that can now make 189 more pieces and an additional piece of 30mm. If the full role after the piece was cut is 600mm, what is the length of the ribbon that was cut? Answer Choice: (A) 25 (B) 270 (C) 12 (D) 3 (E) 30
Answer: D
There is an increase of 30% in the production of milk chocolates in Amul Dairy in one month. If now it is 6,500 milk chocolates per month, what was it one month ago? Answer Choice: (A) 5,000 chocolates (B) 9000 chocolates (C) 8000 chocolates (D) 7000 chocolates (E) None of these
Answer: A
Cheese, bologna, and peanut butter sandwiches were made for a picnic in a ratio of 5 to 7 to 8. If a total of 140 sandwiches were made, how many bologna sandwiches
were made? Answer Choice: (A) 15 (B) 30 (C) 38 (D) 42 (E) 49
Answer: E
Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. What is Sagar's age at present? Answer Choice: (A) 16 (B) 20 (C) 21 (D) 10 (E) 27
Answer: A
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C? Answer Choice: (A) Rs. 375 (B) Rs. 400 (C) Rs. 600 (D) Rs. 800 (E) None of these
Answer: B
A glucose solution contains 15 grams of glucose per 100 cubic centimeters of solution. If 45 cubic centimeters of the solution were poured into an empty container, how many grams of glucose would be in the container? Answer Choice: (A) 3.0 (B) 5.0 (C) 5.5 (D) 6.5 (E) 6.75
Answer: E
Last year Elaine spent 20% of her annual earnings on rent. This year she earned 25% more than last year and she spent 30% of her annual earnings on rent. The amount she spent on rent this year is what percent of the amount spent on rent last year? Answer Choice: (A)  182.5 (B)  184.5 (C)  167.5 (D)  172.5 (E)  187.5
Answer: E
The present ages of three persons are in proportions 4:7:9. Eight years ago, the sum of their ages was 56. Find their present ages. Answer Choice: (A) 20, 35, 55 (B) 16, 28, 36 (C) 20, 35, 45 (D) None of these (E) 20, 15, 45
Answer: B
A man goes 50Km north , then turned left walked 40Km, then turned right ? In which direction he is? Answer Choice: (A) North (B) South (C) East (D) West (E) None
Answer: A
Grace has enough money to buy 45 bricks. If the bricks each cost 10 cents less, Grace could buy 5 more bricks. How much money does Grace have to spend on bricks? Answer Choice: (A) $100 (B) $50 (C) $45 (D) $40 (E) $30
Answer: C
The distance that light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 20 years is: Answer Choice: (A) 111 × 1827 miles (B) 1174× 10^11 miles (C) 346 × 1012 miles (D) 247 × 1012 miles (E) 587 × 1012 miles
Answer: B
What is the units' digit of the following expression (13)^5*(13)^10*(17)^5? Answer Choice: (A) 0 (B) 1 (C) 3 (D) 5 (E) 9
Answer: C
If the cost price is 86% of the selling price, then what is the profit percent? Answer Choice: (A) 5% (B) 11% (C) 16% (D) 21% (E) 19%
Answer: C
A can do a piece of work in 4 days. B can do it in 9 days. With the assistance of C they completed the work in 2 days. Find in how many days can C alone do it? Answer Choice: (A) 22 days (B) 36/5 days (C) 67 days (D) 17/7 days (E) 18 days
Answer: B
A side of beef lost 50 percent of its weight in processing. If the side of beef weighed 750 pounds after processing, how many pounds did it weigh before processing? Answer Choice: (A) 191 (B) 355 (C) 737 (D) 840 (E) 1,500
Answer: E
A train running at the speed of 60 km/hr crosses a pole in 9 sec. What is the length of the train? Answer Choice: (A) 356 (B) 278 (C) 127 (D) 279 (E) 150
Answer: E
In a kilometre race, A can give B a start of 100 m or 15 seconds. How long does A take to complete the race? Answer Choice: (A) 2min 10 sec (B) 2min 30 sec (C) 2min 40 sec (D) 2min 50 sec (E) 2min 20 sec
Answer: B
The set X = {6,7,8,9}. The set Y = {2,3,4,5}. We will randomly choose one element x from set X and one element y from set Y. What is the probability that x / y will be an integer? Answer Choice: (A) 5/16 (B) 3/16 (C) 7/8 (D) 5/8 (E) 3/8
Answer: A
The average age of 32 students in a group is 14 years. When teacherâ€™s age is included to it, the average increases by one. What is the teacherâ€™s age in years? Answer Choice: (A) 31 (B) 36 (C) 47 (D) 51 (E) None
Answer: C
Today John is 3 times older than Mark. If in 12 years, John will be one year younger than twice the age of Mark on that day, how old is John today? Answer Choice: (A) 13 (B) 33 (C) 36 (D) 38 (E) 39
Answer: B
10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work? Answer Choice: (A) 4 (B) 5 (C) 7 (D) 8 (E) 2
Answer: C
A can do a piece of work in 30 days; B can do the same in 50 days. How many days will it take the work to get finished if A and B work together? Answer Choice: (A) 18.75 (B) 20.25 (C) 21.52 (D) 23.45 (E) 24.58
Answer: A
8th Dec 2007 was Saturday, what day of the week was it on 8th Dec, 2006? Answer Choice: (A) Sunday (B) Tuesday (C) Friday (D) Tuesday (E) None of these
Answer: C
Present ages of Solomon and Arnald are in the ratio of 5:4 respectively. Three years hence, the ratio of their ages will become 11:9 respectively. What is Arnald present age in years? Answer Choice: (A) A)24 (B) B)25 (C) C)26 (D) D)27 (E) E)28
Answer: A
In a school 10% of the boys are same in number as 1/5th of the girls. what is the ratio of boys to the girls in the school? Answer Choice: (A) 5:2 (B) 2:3 (C) 1:2 (D) 3:7 (E) 2:5
Answer: C
The compound interest on rs.30000 at 7% per annum is Rs.4347. The period is Answer Choice: (A) 2 (B) 6 (C) 78 (D) 8 (E) 9
Answer: A
The sum of ages of 4 children born 4 years different each is 48 yrs. What is the age of the Elder child? Answer Choice: (A) 8 (B) 9 (C) 16 (D) 17 (E) 18
Answer: E
A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 26 sec. What is the length of the goods train? Answer Choice: (A) 278 m (B) 265 m (C) 123 m (D) 270 m (E) 289 m
Answer: D
The average age of a group of 12 students is 20years. If 4 more students join the group, the average age increases by 1 year. The average age of the new students is Answer Choice: (A) 22 (B) 23 (C) 24 (D) 25 (E) 26
Answer: C
A certain hall contains two cuckoo clocks. If the first clock chirps 20 times per hour and the second clock chirps 10 times per hour, and both clocks chirp for the first time at 2:03 PM, at what time will the first clock have chirped three times as many times as the second clock can chirp per hour? Answer Choice: (A) 2:30 PM (B) 2:45 PM (C) 3:00 PM (D) 3:15 PM (E) 3:30 PM
Answer: E
A man goes downstream at 11 kmph, and upstream8 kmph. The speed of the stream is Answer Choice: (A) 1.5kmph (B) 4kmph (C) 16kmph (D) 2.5kmph (E) 26kmph
Answer: A
How many integers between 100 and 170, inclusive, cannot be evenly divided by 3 nor 5? Answer Choice: (A) 36 (B) 38 (C) 40 (D) 42 (E) 44
Answer: B
A chemical supply company has 60 liters of a 30% HNO3 solution. How many liters of pure undiluted HNO3 must the chemists add so that the resultant solution is a 50% solution? Answer Choice: (A) 12 (B) 15 (C) 20 (D) 24 (E) 30
Answer: D
On an order of 5 dozen boxes of a consumer product, a retailer receives an extra dozen free. This is equivalent to allowing him a discount of? Answer Choice: (A) 16 2/37% (B) 16 2/3% (C) 16 6/3% (D) 12 2/3% (E) 16 3/3%
Answer: C
How many 4 digit number contain number 2 ? Answer Choice: (A) 3168 (B) 3268 (C) 3368 (D) 3468 (E) 3568
Answer: A
Denise is trying to open a safe whose combination she does not know. IF the safe has 4000 possible combinations,and she can try 50 different possibilities,what is the probability that she does not pick the one correct combination. Answer Choice: (A) 1 (B) 0.9875 (C) 0.8875 (D) 3/160 (E) 0
Answer: B
The ratio of male to female in a class is 3:3. the career preference of the students in the class are to be represented in a circle graph. If the area of the graph allocated to each career preference is to be proportional to the number of students who have that career preference, how many degrees of the circle should be used to represent a career that is preferred by one third of the males and two-third of the females in the class? Answer Choice: (A) a)160 degree (B) b) 168 degree (C) c)191 degree (D) d)180 degree (E) e)204 degree
Answer: D
A boat whose speed is 15 k/hr in still water goes 30 k/he downwards and come back in total 4 hr 30 min what is the speed of stream in k/hr ? Answer Choice: (A) 1km/hr (B) 2km/hr (C) 3km/hr (D) 4km/hr (E) 5km/hr
Answer: E
Find the odd man out
4, 9, 16, 25, 36, 50, 64, 81 Answer Choice: (A) 4 (B) 9 (C) 25 (D) 36 (E) 50
Answer: E
16 men can complete a piece of work in 25 days. In how many days can 20 men complete that piece of work? Answer Choice: (A) 33 (B) 77 (C) 20 (D) 99 (E) 71
Answer: C
Of all the players in a professional baseball league, 1/2 are foreign-born, including 1/3 of the pitchers. If 3/4 of the players are pitchers, what percentage of the players who are not pitchers are foreign-born? Answer Choice: (A) 100% (B) 75% (C) 66 2/3% (D) 50% (E) 25%
Answer: A
Murali travelled from city A to city B at a speed of 40 kmph and from city B to city C at 60 kmph. What is the average speed of Murali from A to C given that the ratio of distances between A to B and B to C is 2 : 3? Answer Choice: (A) 17 kmph (B) 50 kmph (C) 18 kmph (D) 17 kmph (E) 11 kmph
Answer: B
A lemonade stand sold only small and large cups of lemonade on Tuesday. 3/5 of the cups sold were small and the rest were large. If the large cups were sold for 7/3 as much as the small cups, what fraction of Tuesday's total revenue was from the sale of large cups? Answer Choice: (A) (a) 14/23 (B) (b) 7/15 (C) (c) 10/21 (D) (d) 17/35 (E) (e) 1/2
Answer: A
A monkey start climbing up a tree 17 ft tall.Each hour it hops 3 ft and slips back 2 ft. How much time would it take the monkey to reach the top. Answer Choice: (A) 15 hrs (B) 18 hrs (C) 19 hrs (D) 17 hrs (E) 16 hrs
Answer: A
If x is an integer, which of the following is a possible value of K=(x^2 +2x – 7)/9? Answer Choice: (A) -2.4 (B) 0.268 (C) 1.166 repeating (D) 4.555 repeating (E) 8.125
Answer: D
Of the 550 people attending a conference, 300 have signed up for the Marketing workshop and 400 have signed up for the Accounting workshop. If 110 of the people attending did not sign up for either workshop, then the number of people who signed up for both the Marketing and the Accounting workshops is: Answer Choice: (A) 245 (B) 260 (C) 275 (D) 280 (E) 300
Answer: B
A spends 90% of his salary and B spends 85% of his salary. But savings of both are equal. Find the income of B, if sum of their incomes is Rs. 5000. Answer Choice: (A) 2000 (B) 2400 (C) 2125 (D) 2400 (E) None
Answer: A
A box contain a certain number of balls, marked successively from 1 to n. If there are 55 different ways that two balls can be selected from the box such that the ball with number 3 marked on it is not selected, then what is the value of n? Answer Choice: (A) 6 (B) 8 (C) 9 (D) 12 (E) 14
Answer: D
What is the tens digit of 6^19? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer: E
A and B entered into partnership with capitals in the ratio 4 : 5. After 3 months, A withdrew ¼ of his capital and B withdrew 1/5 of his capital. At the end of 10 months, the gain was Rs. 760. What is A's share in the profit? Answer Choice: (A) 310 (B) 330 (C) 370 (D) 350 (E) None of these
Answer: B
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly three bulbs are good Answer Choice: (A) 20/63 (B) 4/56 (C) 8/7 (D) 6/9 (E) 4/9
Answer: A
Two men and three women working 7 hours a day finish a work in 5 days. Four men and four women working 3 hours a day complete the work in 7 days. The number of days in which only 7 men working 4 hours a day will finish the work is? Answer Choice: (A) 5 days (B) 8 days (C) 6 days (D) 3 days (E) 2 days
Answer: A
The ratio of a compound, by weight, consisting only of substances x, y, and z is 4:6:10,
respectively. Due to a dramatic increase in the surrounding temperature, the composition of the
compound is changed such that the ratio of x to y is halved and the ratio of x to z is tripled. In the
changed compound, if the total weight is 232 lbs, how much does substance x weigh? Answer Choice: (A) 48 (B) 36 (C) 24 (D) 12 (E) 10
Answer: A
Two cars start together in the same direction from the same place. The first goes with uniform speed of 10 kmph. The second goes at a speed of 8 kmph in the first hour and increases its speed by 1/2 kmph each succeeding hours. After how many hours will the second car overtake the first, if both cars go non stop? Answer Choice: (A) 8 hours (B) 7 hours (C) 6 hours (D) 9 hours (E) None
Answer: D
What is the smallest of six consecutive odd integers whose average (arithmetic mean) is z + 2? Answer Choice: (A) z - 5 (B) 3 (C) z - 3 (D) z (E) z + 1
Answer: C
Rahul went to a shop and bought things worth Rs. 25, out of which 30 Paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items? Answer Choice: (A) Rs. 16.80 (B) Rs. 15 (C) Rs. 18 (D) Rs. 19 (E) Rs. 19.70
Answer: E
How many kg of pure salt must be added to 100kg of 10% solution of salt and water to increase it to a 35% solution? Answer Choice: (A) A)6.7 (B) B)38.5 (C) C)9.6 (D) D)12.5 (E) E)7.9
Answer: B
If each digit in the set A = {1, 2, 3, 4, 5, 6, 7, 8, 9} is used exactly once, in how many ways can the digits be arranged? Answer Choice: (A) 356,580 (B) 358,680 (C) 360,780 (D) 362,880 (E) 364,980
Answer: D
A and B can do a piece of work in 4 days, B and C in 6 days, C and A in 3 days. How long will C take to do it? Answer Choice: (A) 8 days (B) 10 days (C) 12 days (D) 4 days (E) 12 days
Answer: A
What is the time required for a bike to cover a distance of 450 km with a speed of 90 kmh? Answer Choice: (A) 5 hours (B) 3 hours (C) 8 hours (D) 6 hours (E) 4 hours
Answer: A
The circumference of the front wheel of a cart is 30 ft long and that of the back wheel is 32 ft long. What is the distance traveled by the cart, when the front wheel has done five more revolutions than the rear wheel? Answer Choice: (A) 20 ft (B) 25 ft (C) 750 ft (D) 900 ft (E) 2400 ft
Answer: E
A person covers a distance in 18 minutes. If runs at a speed of 12 km per hour on an average. Find the speed at which he must run to reduce the time of journey to 5 minutes. Answer Choice: (A) 18 m/s (B) 4 m/s (C) 12 m/s (D) 10 m/s (E) 5 m/s
Answer: C
If x is 50 percent greater than 88, then x = Answer Choice: (A) 68 (B) 132 (C) 86 (D) 105.6 (E) 108
Answer: B
A cycle is bought for Rs.900 and sold for Rs.1080, find the gain percent? Answer Choice: (A) 77% (B) 20% (C) 87% (D) 55% (E) 66%
Answer: B
A university cafeteria offers 22 flavors of pizza - Hawaiian and vegetarian. If a customer has an option (but not the obligation) to add extra cheese, mushrooms or both to any kind of pizza, how many different pizza varieties are available ? Answer Choice: (A) 41 (B) 8 (C) 12 (D) 4 (E) 32
Answer: D
In a question on division with zero remainder, a candidate took 12 as divisor instead of 21. The quotient obtained by him was 35. The correct quotient is: Answer Choice: (A) 15 (B) 18 (C) 20 (D) 22 (E) 24
Answer: C
If x and y are positive integers that have remainders of 2 and 5, respectively, when divided by 7, which of the following could be the sum of x and y? Answer Choice: (A) 16 (B) 19 (C) 40 (D) 49 (E) 72
Answer: D
The ratio between the present ages of P and Q is 6:7. If Q is 4 years old than P, what will be the ratio of the ages of P and Q after 4 years Answer Choice: (A) 7:8 (B) 7:9 (C) 7:6 (D) 7:2 (E) 7:5
Answer: A
If x^2 = 111, which of the following is closest to a potential value of x? Answer Choice: (A) -127 (B) -11 (C) 12 (D) 13 (E) 131
Answer: B
A box contains 5 green balls, 4 red balls and 6 white balls. A ball is drawn at random from the box. What is the probability that the ball drawn is either red or green? Answer Choice: (A) 2/3 (B) 1/4 (C) 3/5 (D) 1/2 (E) 2/5
Answer: C
There are some pigeons and hares in a zoo. If heads are counted, there are 200. If legs are counted, there are 580. The number of hares in the zoo is? Answer Choice: (A) 20 (B) 82 (C) 90 (D) 37 (E) 37
Answer: C
Mona and Donald fly to Rome for the weekend. They take cash only in notes of $10 and notes of €10. Mona carries three times the amount of euros Donald carries. She also carries as many dollars as Donald carries. The number of €10 notes they take is double the number of $10 notes they take. If Donald carries a total of 30 notes (of either $10 or €10,) then what is the total number of notes (of either $10 or €10,) they take? Answer Choice: (A) 70 (B) 80 (C) 100 (D) 120 (E) 150
Answer: E
An error 1% in excess is made while measuring the side of a square. What is the percentage of error in the calculated area of the square? Answer Choice: (A) 4.05% (B) 4.02% (C) 4% (D) 3% (E) 2.01%
Answer: E