Quantitative Aptitude - Arithmetic Ability Questions

Suppose that the medians BD, CE and AF of a triangle ABC meet at G. Then AG: GF is

The radii of two cylinders are in the ratio 2:3 and their heights are in the ratio 5:3. The ratio of their volumes is

The surface area of a sphere is 2464 cm². Find its diameter (in cm).

If triangle ABC = triangle XYZ and angle BAC = 55 deg, then angle ZXY = ?

A square park having a side 22 m has two roads each 2 m wide running in the middle of it and parallel to its length and breadth. What will be the cost of gravelling the path at the rate of Rs.100/sq.m?

Sin6A + Cos6A - 1 is equal to

The two roots of an quadratic equation are given as x = 1/2 and x = -1/3. The equation can be written as

Calculate the sum of squares from 1 to 9.