Quantitative Aptitude - Arithmetic Ability Questions

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 22472, and Rs 23820.32 respectively, what is the rate of interest?

Saathi deposited Rs. 825 in a bank that promised 8% simple interest per annum. If Saathi kept the money with the bank for 5 years, she will earn an interest of

Select the odd word/letters/number/number pair from the given alternatives.

If y = √3 - √2, then find the value of 1y3 - y3.

If x = x2+11 2 - 2, then x3 + 5x2 + 12x is

If 5x - (1/2)(2x -7) = 5.5, then what is the value of x?

In a class consisting of boys and girls, there are 45 students. If three fifth of the students are boys, find the number of boys in the class.

If 3x + 2 ≥ x - ­1 and 2x -­ 4 ≤ 2 - ­x/3; then x can take which of the following values?