Quantitative Aptitude - Arithmetic Ability Questions

Coefficient of x in (x + 11)(3 -­ 5x) is _____.

In ΔABC, the medians AD and BE meet at G. The ratio of the areas of ΔBDG and the quadrilateral GDCE is

What is the simplified value of 1cosec A + cot A2 ?

The tangents drawn at points A and B of a circle with centre O, meet at P. If ∠AOB = 120° and AP = 6 cm, then what is the area of triangle (in cm2) APB?

Two circles touch each other internally. The radius of the smaller circle is 6 cm and the distance between the centre of two circles is 3 cm. The radius of the larger circle is

The diagonals are not perpendicular in a _____.

If 2x -­ 3 ≤ 5 + x and 5 -­ x < 1 + 5x; then x can take which of the following values?

What is the value of 2 consecutive natural numbers, sum of whose squares is 145?