Quantitative Aptitude - Arithmetic Ability Questions

The radii of two cylinders are in the ratio 2:3 and their heights are in the ratio 5:3. The ratio of their volumes is

Mr. Devesh borrowed Rs.4,500 at 4% per annum compound interest. The compound interest compounded annually for 2years is

What is the equation of the line perpendicular to the line 2x + 3y= -6 and having Y-intercept 3?

The least number that must be subtracted from 202 to make it a perfect square is

P can do a piece of work in 60 days & Q can do the same work in 50 days. Find the ratio of working efficiencies of P to Q.

4 years ago, the ratio of Vikah's to Rahul's age was 3:5. After 6 years, this ratio would become 4:5. Find present age of Rahul.

The heights of a cone and a cylinder are equal. The radii of their bases are in the ratio 2:1. The ratio of their volumes is:

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