Quantitative Aptitude - Arithmetic Ability Questions

Two equal sum are invested in two different schemes. One scheme gives simple interest and the other gives compound interest (annual compounding).The sum of interest obtained after 2 years from both the schemes is Rs 3717. If both scheme have 13% per annum interest rate, then what is the first year interest (in Rs) for simple interest scheme?

Find the volume (in cub.cm) of a hemisphere of diameter 21 cm.

The lengths of diagonals of a rhombus are 24cm and 10cm the perimeter of the rhombus (in cm ) is :

If [4(2x/5 - 3/2)]/3 + 7/5 = 37/5, then what is the value of x?

A number is greater than 58 times its reciprocal by 3/4. What is the number?

What is the difference between the maturity values, if Rs. 12500 is invested for 2 years at 20% per annum simple interest and compound interest?

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

If the length of one side and the diagonal of a rectangle are 10 cm and 26 cm respectively, then find its perimeter (in cm).