Quantitative Aptitude - Arithmetic Ability Questions

The surface areas of three faces of a cuboid sharing a vertex are 20, 32 and 40 sq. mts. What is the volume of the cuboid in cub. m?

614% of 1600 + 1212% of 800 is equal to

If compound interest received on a certain amount in the 3rd year is Rs. 12,100, what will be the compound interest (in Rs) for the 4th year on the same amount if rate of interest is 9%?

If a - b = -7 and a2+ b2= 85, then find ab.

Two whole numbers are such that the cube of first number exceeds the cube of second by 61 and the ratio of the numbers is 5:4. What is the value of larger number?

If 2(3x + 5) > 4x -­ 5 < 3x + 2; then x can take which of the following values?

A batsman in his 12th innings makes a score of 120, and thereby increase his average by 5. The average score after 12th innings is

The sum of two angles of a triangle is 116o and their difference is 24o . The measure of smallest angle of the triangle is