Quantitative Aptitude - Arithmetic Ability Questions

A person purchased 10 shirts costing Rs 150 per shirt. Next day  he again purchased the shirts costing Rs 150 per shirt at a discount of Rs 30 per shirt and that day he spent a toal of Rs 1800. What is the average cost per shirt (in Rs)?

If 4x + 3y = 11 and 3x + 2y = 8, then (x,y) is

In ΔDEF measure of angle E is 90 deg. If cotD = 8/15, and DE = 16cm, then what is the length (in cm) of side EF?

Find out the odd word/letters/number/number pair from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

Which of the following ratio is greatest?

The third proportional of the following numbers (x - ­y)2, (x2 - y2)2 is

Reflection of the point (3,-6) in the y-axis is