Quantitative Aptitude - Arithmetic Ability Questions

ABCD is a parallelogram in which AB = 7 cm, BC = 9 cm and AC = 8 cm. What is the length (in cm) of other diagonal?

If 6x + 4(2-x) > 3x -2 > 5x/2 - x/4; then value of x is

Expand and simplify (3x + 2)2*(4x -­ 3) -­ (2x3 - 9x2 + 12x -­ 24)

In the following question, select the odd number group from the given alternatives.

A and B have their annual average income Rs. 80,000.
B and C have their annual average income Rs. 75,000.
C and A have their annual average income Rs. 78,000.

The annual income of A is ?

List price of TV is Rs. 2300 and discount series found to be 25% and 10%. Then the selling price of TV is

What is the value of (1/√3 + sin45 ) ?

If (4x - 3) - (2x + 1) = 4, then the value of x is