Quantitative Aptitude - Arithmetic Ability Questions

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

The lengths of diagonals of a rhombus are 24cm and 10cm the perimeter of the rhombus (in cm ) is :

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:

Find the odd words/letter/number from the given alternatives:

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:3 and area of ΔABC is 100 sq cm, what is the area (in sq cm) of quadrilateral BDEC?

If the sum of a number and its reciprocal be 2, then the number is

Choose the one which is odd from the following options

If (1 + cosA)/(1 - cosA) = x, then x is