Quantitative Aptitude - Arithmetic Ability Questions

A pilot in an aeroplane at an altitude of 200 m observes two points lying on either side of a river. If the angles of depression of the two points be 45° and 60°, then the width of the river is

The sum of two positive integers is 34 and their difference is 8. Find their product.

Identified the odd one from the list below.

Two poles of the height 15 m and 20 m stand vertically upright on a plane ground. If the distance between their feet is 12 m, find the distance between their tops.

The minimum number of straight lines required to construct the given figure is ___.

____ are twin prime numbers.

A sum of Rs. 2000 at 40% per annum compounded annually. Calculate the interest for the third your at compound interest.

0.196 + 1.96 + 19.6 + 196 = ?