Quantitative Aptitude - Arithmetic Ability Questions

Four pairs of words are given below out of which three are alike in some manner and one is different. Which is different from the rest?

The point equidistant from the sides of a triangle is called

The co-ordinates of the centroid of a triangle ABC are (-1 , 4). What are the co-ordinates of vertex C if co-ordinates of A and B are (-3 , -1) and (3 , 5) respectively?

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:

An angle is 1/3 its supplementary angle. Find the measure of the angle?

The surface area (in sq.cm.) of a sphere with radius 1 cm is :(pi = 22/7)

What is the area (in sq cm) of a regular hexagon of side 14 cm?

In a rhombus _____.