Quantitative Aptitude - Arithmetic Ability Questions

Which of the following numbers is completely divisible by 99?

If 5x ­- 40 = 3x, then the numerical value of 2x -­ 11 is

If sinA + sin2A =1 then what is the value of cos2A + cos4A

The length of one side and the diagonal of a rectangle are 7 cm and 25 cm respectively. Find its area (in cm²)

If x + 2(3-5x) > -1 - 2x < 5 - x/3; then the value of x is

If [a + (1/a)]2 – 2[a – (1/a)] = 12, then which of the following is a value of 'a'?

In the following question, select the odd word from the given alternatives.

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 1,800, and Rs 1,926 respectively, what is the rate of interest?