Quantitative Aptitude - Arithmetic Ability Questions

An exterior angle of a triangle is 115 deg and one of the interior opposite angle is 45 deg. Then the other two angles are

Which of the following option is CORRECT about the figure shown below?

An inverted conical shaped vessel is filled with water to its brim. The height of the vessel is 8 cm and radius of the open end is 5 cm . When a few solid spherical metallic balls each of radius 1⁄2 cm are dropped in the vessel , 25% water is overflowed. The number of balls is:

What is the mean of first hundred natural numbers?

A tap can fill a tank in 20 minutes. If a leakage is capable of emptying the tank in 60 minutes, the tank will be filled in

The point of intersection of all the angle bisector of a triangle is ______ of the triangle.

If x = 5 + 15 - 1 & y = 5 - 15 + 1, then find the value of x2 - y2.

Choose the one which is odd from the following options