Quantitative Aptitude - Arithmetic Ability Questions

A solid sphere of radius 9 cm is melted to form a sphere of radius 6 cm and a right circular cylinder of same radius. The height of the cylinder so formed is

Simple interest on a sum of Rs 67400 for 14 months is Rs 4718. What is the rate (in percentage) of interest per annum?

M borrowed some money for 1 year at certain simple interest. But the interest rate was increased to 2% which amounted to Rs.120. Find the principal amount.

A regular pyramid has a square base. The height of the pyramid is 22 cm and side of its base is 14 cm. Volume of pyramid is equal to the volume of a sphere. What is the radius (in cm) of the sphere?

Sahil sold an item for Rs. 280 at a loss of 20%. The cost price of the item was

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

If 3:27 :: 5:?

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