List of top Quantitative Aptitude Questions

How many four digit numbers, which are divisible by 6, can be formed using the digits 0, 2, 3, 4, 6, such that no digit is used more than once and 0 does not occur in the left-most position?

If f(ab) = f(a)f(b) for all positive integers a and b, then the largest possible value of f(l) is

Let f(x) = 2x-5and g(x) = 7-2x. Then |f(x) + g(x)| = |f(x)| + |g(x)| if and only if

If a1=1/2×5, a2=1/5×8, a3=1/8×11,...,then a1, +a2, +a3, +....a100 is

Read the following information and answer the question The production, sales and price of companies A, B, C, D, E for the year 2013 and 2014 are given in the following table. Study the following table and answer the question accordingly.
that follows:

Company	PRODUCTION IN 1000 IN 2013	SALES IN 100 IN 2013	PRICE/CAR IN LAKHS IN 2013
COMPANY A	25	185	6
COMPANY B	36	330	3.5
COMPANY C	19	115	7
COMPANY D	15	121	5
COMPANY E	30	249	4.5

Company	PRODUCTION IN 1000 IN 2014	LAKHS IN 2014
COMPANY A	21	160	6
COMPANY B	39	290	3.2
COMPANY C	27	225	6.5
COMPANY D	18	95	6
COMPANY E	30	220	5

The ratio of the number of marbles between A and B is 27 : 39 and that with B and C is 117:119. If C has 1071 number of marbles with him then find the total number of marbles among A, B and C.

Rs 66500 is distributed among A, B and C in the ratio of 9:11:15. Find the difference between the share of A and C.

A's present age is 2.5 times the age of B. If after 2.5 years the ratio of their ages is 11:5, then find the present age of B?

A bag contains Rs.2 and Rs.10 coins in the ratio 21:34 respectively, which amounts to Rs.3438, then find the number of Rs.10 coins.

A boy buys 20 candies at Rs.2 per piece. He buys five chocolates at Rs.7 per piece. At what value should he sell them to make a profit of Re.1 per piece?

A man buys certain number of bananas at 3 per rupee and same number at 7 per rupee. He mixes them together and sells at 10 per rupee. Find the gain or loss %.

A showroom offers one item free on the purchase of every five items. What is the discount offered by the showroom?

A vendor on discovering that 20% of the eggs were rotten, increased his selling price by 15% more than the 15% he was already charging. Find the percentage profit.

A trader decides to sell a kilogram of sugar at its cost price. But he uses false weights and sells only 900 grams instead of a kilogram. What is the percentage of profit?

Find the greatest number such that when 795, 671, 523 are divided by it leaves the same remainder in each case.

Find the greatest number of 5 digits which when divided by 9, 15, 18 and 21 leaves remainders 5, 11, 14 and 17 respectively.

What is the number in unit place of 3687³⁴³ + 9?

Find the value of \((217 \frac{15}{19})^2\)+ \((215 \frac{15}{19})^2\) + \((211 \frac{15}{19})^2\) - \((217 \frac{15}{19}) (215 \frac{15}{19})\) - \((217 \frac{15}{19}) (211 \frac{15}{19})\) - \((215 \frac{15}{19}) (211 \frac{15}{19})\)

A number when divided by 259 leaves 149 as remainder. If the same number is divided by 37 then what would be the remainder?

The population of a town is 123400. It increases by 18% in the first year and further it increases by 27% in the second year. Find the overall approximate percentage increase in population.

In an examination A scores 92% and gets 211.5 marks more than the minimum required marks while B scores 29% marks and fails by 72 marks. Find the maximum marks for the examination.

When 27% of a certain number is subtracted from the number itself then we obtain 511. Find 59% of that number.

Which of the following is TRUE?

Find the value of 23.6³ – 27.1³ + 3.5³

Find the value of \(\frac{5.5 \times 6.7 \times 6.8}{117 + 3(2.5 \times3.7+3.7\times3.8+3.8\times2.5)+2.5 \times 3.7\times3.8}\)