loafeihong/math_mmlu_format huggingface dataset:
A box contains either blue or red flags. The total number of flags in the box is an even number. A group of children are asked to pick up two flags each. If all the flags are used up in the process such that 60% of the children have blue flags, and 70% have red flags, what percentage of children have flags of both the colors? Answer Choice: (A) 5% (B) 10% (C) 15% (D) 20% (E) 30%
Answer: E
A trained covered x km at 40 kmph and another 2x km at 20 kmph. Find the average speed of the train in covering the entire 4x km. Answer Choice: (A) 16 (B) 18 (C) 32 (D) 19 (E) 12
Answer: C
A motorcyclist goes from Bombay to Pune, a distance of 288 kms at an average of 32 kmph speed. Another man starts from Bombay by car 2 ½ hours after the first, and reaches Pune ½ hour earlier. What is the ratio of the speed of the motorcycle and the car? Answer Choice: (A) 1:2 (B) 1:5 (C) 1:4 (D) 2:3 (E) 1:8
Answer: D
John bought 2 shares and sold them for $78 each. If he had a profit of 20% on the sale of one of the shares but a loss of 20% on the sale of the other share, then on the sale of both shares John had Answer Choice: (A) a profit of $10 (B) a profit of $6.5 (C) a loss of $6.5 (D) a loss of $10 (E) neither a profit nor a loss
Answer: C
A tank contains 10,000 gallons of a solution that is 6 percent sodium chloride by volume. If 6,000 gallons of water evaporate from the tank, the remaining solution will be approximately what percent sodium chloride? Answer Choice: (A)  1.25% (B)  3.75% (C)  6.25% (D)  6.67% (E)  15%
Answer: E
In the following sequence: [x, y, z, 6, 8, 16, 28] each number is equal to the sum of the three numbers preceding it. What is x+2y? Answer Choice: (A) 8 (B) 6 (C) 5 (D) 3 (E) 4
Answer: E
If |x + 3| = 15, what is the sum of all the possible values of x? Answer Choice: (A) -16 (B) -12 (C) -8 (D) -3 (E) 11
Answer: D
list of salaries of 8 employees are listed below. What is the median salary? $40,000, $29,000, $35,500, $31,000, $43,000, $30,000, $27,000, $32,000 Answer Choice: (A) $20,500 (B) $21,000 (C) $22,500 (D) $30,550 (E) $31,500
Answer: E
What is the remainder when 3^26 is divided by 5? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: E
Pipe A can fill a tank in 16 minutes and pipe B cam empty it in 24 minutes. If both the pipes are opened together after how many minutes should pipe B be closed, so that the tank is filled in 30 minutes? Answer Choice: (A) 87 (B) 25 (C) 26 (D) 28 (E) 21
Answer: E
Two trains of equal lengths are running at speeds of 30 kmph and 60 kmph. The two trains crossed each other in 30 seconds when travelling in opposite direction. In what time will they cross each other when travelling in the same direction? Answer Choice: (A) 90 sec (B) 28 sec (C) 78 sec (D) 87 sec (E) 26 sec
Answer: A
If December 3rd, 1999 is a Friday, what day is January 8th, 2000? Answer Choice: (A) Wednesday (B) Thursday (C) Friday (D) Saturday (E) Sunday
Answer: D
If the number of fatalities from road accidents declined from 9,680 in 1988 to 9,600 in 1989 and then declined a further 20% from 1989 to 1990, what was the approximate percentage decline in the number of fatalities from 1988 to 1990? Answer Choice: (A) 12 (B) 16 (C) 21 (D) 37 (E) 43
Answer: C
A password for a computer uses four digits from 0 to 9, inclusive. What is the probability that the digits of the password solely consist of prime numbers or zero? Answer Choice: (A) 1/32 (B) 1/16 (C) 1/8 (D) 2/5 (E) 1/2
Answer: B
A couple who own an appliance store discover that if they advertise a sales discount of 10% on every item in the store, at the end of one month the number of total items sold increases 12%. Their gross income from sales for one month increases by what percent? Answer Choice: (A) 0.4% (B) 0.8% (C) 2% (D) 4% (E) 8%
Answer: B
Arya starts cycling along the boundaries of the squares. She starts from a point A and after 90 minutes she reached to point C diagonally opposite to A. If she is travelling with 18km/hr, then find the area of square field. Answer Choice: (A) 125 (B) 182.25 (C) 325 (D) 425 (E) None of these
Answer: B
In 10 years, A will be twice as old5as B was 10 years ago. If A is now 11 years older than B, the present age of B is Answer Choice: (A) 35 (B) 37 (C) 39 (D) 41 (E) 42
Answer: D
Company X sells a selection of products at various price points. Listed below are unit sales made for one particular day. How many unit sales on that day were greater than the mean sale price but less than the median sale price?
$50, $50, $97, $97, $97, $120, $125, $155, $199, $199, $209 Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: B
A towel, when bleached, lost 20% of its length and 10% of its breadth. What is the percentage decrease in area? Answer Choice: (A) 26 (B) 28 (C) 24 (D) 20 (E) 22
Answer: B
Cecilia, Robbie, and Briony all bought stamps. The number of stamps Cecilia purchased was equal to a single digit. The number of stamps only one of them purchased was divisible by 4. The number of stamps one of them bought was an even number. Which of the following could represent the numbers of stamps each purchased? Answer Choice: (A) 3, 8, 24 (B) 7, 9, 17 (C) 6, 9, 12 (D) 5, 15, 18 (E) 9, 10, 13
Answer: E
Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr. The faster train passes the slower train in 36 seconds. The length of each train is: Answer Choice: (A) 48 (B) 49 (C) 50 (D) 51 (E) 52
Answer: C
A fruit seller had some apples. He sells 30% and still has 420 apples. Originally, he had ? Answer Choice: (A) 30 apples (B) 600 apples (C) 420 apples (D) 70 apples (E) None
Answer: B
A man, a woman and a boy can together complete a piece of work in 3 days. If a woman alone can do it in 6 days and a boy alone in 18 days, how long will a man take to complete the work? Answer Choice: (A) 5days (B) 8days (C) 7days (D) 9days (E) 8days
Answer: D
9, 16, 18, 25, 36,49 Answer Choice: (A) 9 (B) 16 (C) 18 (D) 25 (E) 36
Answer: C
A man can row downstream at 22 kmph and upstream at 10 kmph. Find the speed of the man in still water and the speed of stream respectively? Answer Choice: (A) 16, 2 (B) 16, 4 (C) 16, 8 (D) 16, 6 (E) 16, 7
Answer: D
In how many ways 4 Indians and 2 Englishmen can be seated in a row so that they are alternate? Answer Choice: (A) 120 (B) 96 (C) 144 (D) 48 (E) 256
Answer: D
A number x is 3 times another number y. The percentage that y is less than x is Answer Choice: (A) 12.5% (B) 66.6% (C) 80% (D) 11% (E) 1%
Answer: B
The volume of the largest right circular cone that can be cut out of a cube of edge 7 cm is: Answer Choice: (A) 79.8cm3 (B) 79.4cm3 (C) 89.8cm3 (D) 89.4cm3 (E) None of these
Answer: C
Q' = 3Q - 3, what is the value of (6')' ? Answer Choice: (A)  120 (B)  150 (C)  180 (D)  210 (E)  240
Answer: D
What is the remainder when 14,453 × 15,654 × 16,788 is divided by 5? Answer Choice: (A) 2 (B) 1 (C) 5 (D) 4 (E) 3
Answer: B
The ratio of the incomes of Uma and Bala is 8:7 and the ratio of their expenditure is 7:6. If at the end of the year, each saves $2000 then the income of Uma is? Answer Choice: (A) $16800 (B) $16500 (C) $16000 (D) $16300 (E) $16200
Answer: C
A train 110 meters long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going? Answer Choice: (A) 7 sec (B) 5 sec (C) 4 sec (D) 6 sec (E) 2 sec
Answer: D
10 People take a history test. The following are the scores:
40, 45, 45, 50, 50, 60, 70, 75, 95, 100
Using the mean and median scores, find the amount of scores that fall in between the range of the two Answer Choice: (A) One (B) Three (C) Five (D) Seven (E) Nine
Answer: A
A compact car uses 15 gallons of fuel in traveling 360 miles. In order for the truck to travel the same distance using 12 gallons of fuel, by how many miles per gallon must the car’s fuel mileage be increased? Answer Choice: (A) 10 (B) 6 (C) 15 (D) 36 (E) 27
Answer: B
Mangala completes a piece of work in 12 days, Raju completes the same work in 20 days. If both of them work together, then the number of days required to complete the work is? Answer Choice: (A) 7.5 days (B) 7.6 days (C) 7.7 days (D) 8.7 days (E) 9.7 days
Answer: A
If selling price is doubled, the profit triples. Find the profit percent: Answer Choice: (A) 66 2/3 (B) 100 (C) 105 1/3 (D) 120 (E) 150
Answer: B
X, Y and Z can do a work in 9 , 10 and 15 days respectively. They completed the work and got Rs.600. What is the total amount earned by X and Y? Answer Choice: (A) 476 (B) 356 (C) 456 (D) 466 (E) 450
Answer: C
If a 10 percent deposit that has been paid toward the purchase of a certain product is $120, how much more remains to be paid? Answer Choice: (A) $880 (B) $990 (C) $1,000 (D) $1,100 (E) $1,080
Answer: E
How many odd 4-digit positive integers R that are multiples of 5 can be formed without using the digit 3? Answer Choice: (A) 648 (B) 729 (C) 900 (D) 1296 (E) 3240
Answer: A
If an item that originally sold for A dollars was marked up by x percent and then discounted by N percent, which of the following expressions represents the final price of the item? Answer Choice: (A) (10,000z + 100z(x – y) – xyz)/10,000 (B) (10,000z + 100z(y – x) – xyz)/10,000 (C) (100z(x – y) – xyz)/10000 (D) (100z(y – x) – xyz)/10000 (E) (A+ Ax/100) - N/100 ( A +Ax/100)
Answer: E
Three pipes of same capacity A,B,C can fill a tank in 6 hours. If there are only two pipes B and C of same capacity, the tank can be filled in? Answer Choice: (A) 2 (B) 4 (C) 9 (D) 12 (E) 16
Answer: C
The length of a train and that of a platform are equal. If with a speed of 216 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is? Answer Choice: (A) 1752 (B) 1799 (C) 1719 (D) 1750 (E) 1800
Answer: E
A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is? Answer Choice: (A) 278 (B) 276 (C) 20 (D) 288 (E) 21
Answer: C
In a fuel station the service costs $4.25 per car, every liter of fuel costs 0.6$. Assuming that you fill up 3 mini-vans and 2 trucks, how much money will the fuel cost to all the cars owners total, if a mini- van's tank is 65 liters and a truck's tank is 120% bigger and they are all empty-? Answer Choice: (A) 122.6$ (B) 128.9$ (C) 243.7$ (D) 298.85$ (E) 309.85$
Answer: E
The speeds of 3 trains in the ratio 4:12:24. The ratio between time taken by them to travel the same distance is? Answer Choice: (A) 6:2:1 (B) 1:2:3 (C) 4:8:9 (D) 6:5:2 (E) 4:8:7
Answer: A
The ratio of a to b is 4 to 5, where a and b are positive. If x equals a increased by 75 percent of a, and m equals b decreased by 60 percent of b, what is the value of m/x? Answer Choice: (A) 2/5 (B) 3/4 (C) 4/5 (D) 5/4 (E) 2/7
Answer: E
The ratio of ages of A and B at present is 2:3. After five years the ratio of their ages will be 3:4 What is the present age of A in years? Answer Choice: (A) 10 (B) 15 (C) 25 (D) 30 (E) 35
Answer: A
In dividing a number by 585, a student employed the method of short division. He divided the number successively by 5, 9 and 13 (factors 585) and got the remainders 4, 8, 12 respectively. If he had divided the number by 585, the remainder would have been Answer Choice: (A) 24 (B) 144 (C) 292 (D) 584 (E) None of these
Answer: D
The cost price of an article is 64% of the marked price. Calculate the gain percent after allowing a discount of 12%. Answer Choice: (A) 37.5 % (B) 38.5 % (C) 42 % (D) 27.5 % (E) none
Answer: A
Combine terms: 12a + 26b -4b – 16a. Answer Choice: (A) 4a + 22b (B) -28a + 30b (C) -4a + 22b (D) 28a + 30b (E) 30a-28b
Answer: C
What least number must be added to the least number of six digits so that the resulting number may be a perfect square. Answer Choice: (A) 489 (B) 267 (C) 278 (D) 199 (E) 111
Answer: A
what is the remainder when 789456123 is divided by 999 Answer Choice: (A) 349 (B) 359 (C) 369 (D) 379 (E) 389
Answer: C
In a hostel, the number of students decreased by 8% and the price of food increased by 20% over the previous year. If each student consumes the same amount of food then By how much should the consumption of food be cut short by every student, so that the total cost of the food remains the same as that of the previous year? Answer Choice: (A) 19% (B) 15% (C) 25% (D) 40% (E) 9.4%
Answer: E
X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last? Answer Choice: (A) 6 days (B) 10 days (C) 15 days (D) 16 days (E) 20 days
Answer: B
A toy store sells small, medium, and large toy trucks in each of the colors red, blue, black, green, and yellow. The store has an equal number of trucks of each possible color-size combination. If Paul wants a medium, red truck and his mother will randomly select one the trucks in the store, what is the probability that the truck she selects will have at least one of the two features Paul wants? Answer Choice: (A) 2/5 (B) 7/15 (C) 11/15 (D) 7/20 (E) 11/30
Answer: B
A student scored an average of 60 marks in 3 subjects: Physics, Chemistry and Mathematics. If the average marks in Physics and Mathematics is 90 and that in Physics and Chemistry is 70, what are the marks in Physics? Answer Choice: (A) 86 (B) 160 (C) 76 (D) 140 (E) 26
Answer: D
Find the ratio between whole surfaces of a sphere and a hemisphere? Answer Choice: (A) 4:8 (B) 4:3 (C) 4:2 (D) 4:1 (E) 4:6
Answer: B
What least value should be replaced by * in 483*4312 so the number become divisible by 6 Answer Choice: (A) 3 (B) 4 (C) 5 (D) 2 (E) 7
Answer: D
Marginal cost is the cost of increasing the quantity produced (or purchased) by one unit. If the fixed cost for n products is $10,000 and the marginal cost is $80, and the total cost is $16,000, what is the value of n? Answer Choice: (A)  30 (B)  50 (C)  60 (D)  75 (E)  100
Answer: D
How many odd numbers are possible between 1 to 10000? find out the number of odd number of digits? Answer Choice: (A) 2999 (B) 3500 (C) 4000 (D) 4599 (E) 4999
Answer: E
If x, y, and z are consecutive positive integers greater than 1, not necessarily in that order, then which of the following is (are) true?
I. x > z
II. 4x+ 4y > 4z
III. yz > xz
IV. xy > y + z Answer Choice: (A)  I only (B)  II only (C)  II and III only (D)  II and IV only (E)  III and IV only
Answer: B
A large delicatessen purchased p pounds of cheese for K dollars per pound. If d pounds of the cheese had to be discarded due to spoilage and the delicatessen sold the rest for s dollars per pound, which of the following represents the gross profit on the sale of the purchase? (gross profitequalssales revenueminusproduct cost) Answer Choice: (A) (p − d)(s − c) (B) s(p-d) - Kp (C) c(p − d) − ds (D) d(s − c) − pc (E) pc − ds
Answer: B
A jogger running at 9 km/hr along side a railway track is 190 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger? Answer Choice: (A) 88 (B) 27 (C) 36 (D) 31 (E) 12
Answer: D
A new basketball cost increased 5% last week. A basketball coach wanted to buy two dozen basketballs in bulk for his team. He was able to negotiate paying only 90% of the posted price for the bulk purchase. How much did the coach save by purchasing in bulk? Answer Choice: (A) 2.5% (B) 3.5% (C) 4.5% (D) 5.5% (E) 6.5%
Answer: D
The average age 12 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number? Answer Choice: (A) 24 years (B) 21 years (C) 18 years (D) 29 years (E) 30 years
Answer: A
29 persons can repair a road in 16 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work? Answer Choice: (A) 12.88 (B) 3.88 (C) 13.88 (D) 15 (E) 18.8
Answer: A
If a card is randomly drawn from a well shuffled pack of cards, what is the probability of drawing a black card or a king? Answer Choice: (A) 6/13 (B) 7/10 (C) 4/11 (D) 7/13 (E) 5/26
Answer: D
Jack and Jill are marathon runners. Jack can finish a marathon (42 km) in 5 hours and Jill can run a marathon in 4.2 hours.What is the ratio of their average running speed? (Jack: Jill) Answer Choice: (A) 14/15 (B) 15/14 (C) 4/5 (D) 21/25 (E) Cannot be determined
Answer: D
The S.I. on a certain sum of money for 2 years at 8% per annum is half the C.I. on Rs. 4000 for 2 years at 10% per annum. The sum placed on S.I. is? Answer Choice: (A) 2197 (B) 1267 (C) 1750 (D) 2267 (E) 2625
Answer: E
The dimensions of a room are 10m x 7m x 5m. There are 2 doors and 3 windows in the room. The dimensions of the doors are 1m x 3m. One window is of size 2m x 1.5m and the other 2 windows are of size 1m x 1.5m. The cost of painting the walls at Rs. 3 per sq m is Answer Choice: (A) 2488 (B) 378 (C) 739 (D) 474 (E) 291
Answer: D
In how many ways can the letters of the word AEOGHYI be rearranged such that the vowels always appear together? Answer Choice: (A) 254 (B) 576 (C) 476 (D) 765 (E) 398
Answer: B
In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together? Answer Choice: (A) 50400 (B) 50420 (C) 50500 (D) 50540 (E) 50590
Answer: A
Company S produces two kinds of stereos: basic and deluxe. Of the stereos produced by Company S last month, 1/3 were basic and the rest were deluxe. If it takes 7/5 as many hours to produce a deluxe stereo as it does to produce a basic stereo, then the number of hours it took to produce the deluxe stereos last month was what fraction of the total number of hours it took to produce all the stereos? Answer Choice: (A) 7/17 (B) 14/31 (C) 7/15 (D) 14/19 (E) 1/2
Answer: D
A corporation that had $10 billion in profits for the year paid out $200 million in employee benefits. Approximately what percent of the profits were the employee benefits? (Note: 1 billion = 10^9) Answer Choice: (A) 50% (B) 20% (C) 5% (D) 2% (E) 0.2%
Answer: D
What will come in place of the x in the following Number series? 177147 ,59049 ,19683 ,6561, 2187 , x Answer Choice: (A) 727 (B) 729 (C) 726 (D) 722 (E) 723
Answer: B
The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is: Answer Choice: (A) 12 (B) 16 (C) 24 (D) 48 (E) None
Answer: D
All the water in container A which was filled to its brim was poured into two containers B and C. The quantity of water in container B was 62.5% less than the capacity of container A. If 148 liters was now transferred from C to B, then both the containers would have equal quantities of water. What was the initial quantity of water in container A? Answer Choice: (A) 1726 liters (B) 1362 liters (C) 1280 liters (D) 1184 liters (E) 1173 liters
Answer: D
The difference of two numbers is 8 and one-fourth of their sum is 6. Find the numbers. Answer Choice: (A) 16,8 (B) 10,2 (C) 17,6 (D) 14,10 (E) 12,4
Answer: A
In the number 11,0AB, A and B represent the tens and units digits, respectively. If 11,0AB is divisible by 50, what is the greatest possible value of B × A? Answer Choice: (A) 0 (B) 5 (C) 20 (D) 15 (E) 25
Answer: C
If three sides of the triangle are 8 , 15 and G respectively then the how many values can G ? Answer Choice: (A) [A] 6 (B) [B] 7 (C) [C] 8 (D) [D]9 (E) [E] infinite number of values
Answer: D
How long does a train 165 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length? Answer Choice: (A) 22 (B) 88 (C) 55 (D) 200 (E) 21
Answer: C
3x+4y=10
x^3+y^3=6
What is the minimum value of 3x+11y=? Answer Choice: (A) 32 (B) 34 (C) 35 (D) 36 (E) 38
Answer: E
Dan has a membership at a local gym that also gives classes three nights a week. On any given class night, Dan has the option of taking yoga, weight training, or kickboxing classes. If Dan decides to go to either one or two classes per week, how many different combinations E of classes are available? Answer Choice: (A) 3 (B) 6 (C) E=7 (D) E=9 (E) E=12
Answer: D
How many independent words can 'HEARTLESS' be divided into without changing the order of the letters and using each letter only once ? Answer Choice: (A) 1 (B) 2 (C) 5 (D) 3 (E) 4
Answer: D
A cylinder has a base with a circumference of 20pi meters and an equilateral triangle inscribed on the interior side of the base. A marker is dropped into the tank with an equal probability of landing on any point on the base. If the probability of the marker landing inside the triangle is (Sqrt 3)/4 , what is the length of a side of the triangle? Answer Choice: (A) 3(sqrt 2pi) (B) 3(sqrt 3pi) (C) 10*sqrt (pi) (D) 10(sqrt 3pi) (E) 20 pi
Answer: C
Ten years ago, the age of Anand was one-third the age of Bala at that time. The present age of Bala is 12 years more than the present age of Anand. Find the present age of Anand? Answer Choice: (A) 22 (B) 16 (C) 82 (D) 27 (E) 15
Answer: B
Solve: 387 x 387 + 114 x 114 + 2 x 387 x 114 Answer Choice: (A) 251001 (B) 251000 (C) 251010 (D) 250101 (E) None of them
Answer: A
There are d cities. What is the number of airlines that connected 2 different cities (airline from city A to city B is different with airline from city B to city A)? Answer Choice: (A) n(n-1) (B) n(n+1) (C) d(d-1) (D) n(n+1)/2 (E) n2
Answer: C
For any integer n greater than 1, #n denotes the product of all the integers from 1 to n, inclusive. How many prime numbers E are there between #6 +2 and #6 +6 , inclusive? Answer Choice: (A) None (B) One (C) Two (D) Three (E) Four
Answer: A
A man cheats while buying as well as while selling. While buying he takes 10% more than what he pays for and while selling he gives 20% less than what he claims to. Find the profit percent, if he sells at 12% below the cost price of the claimed weight. Answer Choice: (A) 19.81% (B) 21% (C) 37.5% (D) 25% (E) 37.5%
Answer: B
Find the wrong number below mentioned series
3,20,50,60,80 Answer Choice: (A) 80 (B) 60 (C) 50 (D) 20 (E) 3
Answer: E
For an employee to qualify for early retirement at a certain company, the sum of the employee’s age and years of service must be at least 75, If Sue was K years old when she was hired by the company, what is the minimum age at which she could possibly qualify for early retirement. Answer Choice: (A) K+35 (B) 2K+35 (C) (75+K)/2 (D) (70-K)/2 (E) 2(70-K)
Answer: C
A number when divided by 5 gives a number which is 8 more than the remainder obtained on dividing the same number by 34. Such a least possible number N is Answer Choice: (A) 74 (B) N=75 (C) N=175 (D) N=680 (E) 690
Answer: B
A jeep takes 9 hours to cover a distance of 480 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time? Answer Choice: (A) 48 Kmph (B) 52 Kmph (C) 35 Kmph (D) 63 Kmph (E) 65 Kmph
Answer: C
The ratio of the volumes of two cubes is 1728 : 2197. What is the ratio of their total surface areas? Answer Choice: (A) 12:18 (B) 144:169 (C) 44:22 (D) 28:144 (E) 96:12
Answer: B
Points A, B, and, C have xy-coordinates (2,0), (8,12), and (14,0), respectively. Points X, Y, and Z have xy-coordinates (6,0), (8,4), and (10,0), respectively. What fraction S of the area of triangle ABC is the area of triangle XYZ? Answer Choice: (A)  1/9 (B)  1/8 (C)  1/6 (D)  1/5 (E)  1/3
Answer: A
a and b are two numbers selected randomly from 1,2,3.... 25 what is the probability of a and b are not equal. Answer Choice: (A) 1/25 (B) 24/25 (C) 13/25 (D) 2/25 (E) 3/25
Answer: B
A number is missing from the number series below.
Can you find it ?
84, 155, 258, 399 , 584, ?. Answer Choice: (A) 275 (B) 350 (C) 399 (D) 421 (E) 819
Answer: E
Effective annual rate of interest corresponding to nominal rate of 6% per annum compounded half
yearly will be Answer Choice: (A) 6.09% (B) 6.10% (C) 6.12% (D) 6.14% (E) None of these
Answer: A
if log102 = 0.3010, what is the value of log101600 ? Answer Choice: (A) 3.208 (B) 3.202 (C) 3.209 (D) 3.204 (E) 3.2112
Answer: D
In 165 litres of mixtures of milk and water, water is only 28%. The milkman sold 40 litres of this mixture and then he added 30 litres of pure milk and 13 litres of pure water in the remaining mixture. What is the percentage of water in the final mixture? Answer Choice: (A) 29.35% (B) 28. 57% (C) 24. 57% (D) 27. 75% (E) 26. 57%
Answer: B