Quantitative Aptitude - Arithmetic Ability Questions

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

If a - b = 5 and a2 + b2 = 97, ab = ?

The length of one side and the diagonal of a rectangle are 8 cm and 17 cm respectively. Find its area (in cm2).

The order of rotational symmetry of a trapezium is

The length of one side and the diagonal of a rectangle are 8 cm and 17 cm respectively. Find its area (in cm2).

Sin6A + Cos6A - 1 is equal to

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

If the lengths of the two parallel sides of a trapezium are 8 cm and 10 cm and its area is 54 cm². Find the distance between its parallel sides (in cm).