Quantitative Aptitude - Arithmetic Ability Questions

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

Product of digits of a 2-digit number is 72. If we add 9 to the number, the new number obtained is a number formed by interchange of the digits. Find the number.

What is the value of 13 x 4932?

If 9x = 24311, then what is the value of x?

The mean of a distribution is 21 and the standard deviation is 7. What is the value of the coefficient variation?

Find the odd letters from the given alternatives.

Find out the odd word/letters/number/number pair from the given alternatives.

The length of one side and the diagonal of a rectangle are 5 cm and 13 cm respectively. Find its area (in cm2).