Quantitative Aptitude - Arithmetic Ability Questions

Find the curved surface area (in cm2) of a hemisphere of diameter 7 cm.

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

What is the sum of the first 13 terms of an arithmetic progression if the 5th term is 1 and the 8th term is -17?

If the 3rd and the 5th term of an arithmetic progression are 13 and 21, what is the 13th term?

When a number is divided by 56, the remainder will be 29. If the same number is divided by 8, then the remainder will be

The successive discount of 15%, 20% and 25% on an article is equivalent to the single discount of

What is the measure of an interior angle of a regular dodecagon?

The length and breadth of a rectangle are 15 cm and 8 cm respectively. Find its area (in cm2)