Quantitative Aptitude - Arithmetic Ability Questions

A kite is flying at a height of 50m. If the length of string is 100 m then the inclination of string to the horizontal ground in degree measures is

If the measure of the interior angle of a regular polygon is 120 deg then how many sides does it have?

In the following question, select the odd word from the given alternatives.

What is the square root of 9409?

Simple interest on a certain sum of money for 3 years at 5% per annum is Rs. 5250. What will be the compound interest on that sum at the same rate for the same period?

In the circle above, chord AB is extended to meet the tangent DE at D. If AB = 5 cm and DE = 6 cm, find the length of BD.

The copper wire when bent in the form of a square encloses an area of 121 cub.cm. If the same wire is bent into the form of a circle, find the area of the circle.

What is the altitude of an equilateral triangle whose side is 12√3 cm?