Quantitative Aptitude - Arithmetic Ability Questions

The amount received at 10% per annum compound interest after 3 yrs is Rs 10,648. What was the principal (in Rs)?

Select the odd word from the given alternatives.

Two students appeared for an examination. One of them secured 22 marks more than the other and his marks were 55% of the sum of their marks. The marks obtained by them are _______.

Find the fraction which bears the same ratio to 1/27 that 3/7 does to 5/9 .

The compound interest earned in two years at 12% per annum is Rs 10176. What is the sum (in Rs) invested?

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

If x = 11, the value of x5 - 12x4 + 12x3 - 12x2 + 12x - 1 is

Reflection of the point (­1,4) in the x­axis is