Quantitative Aptitude - Arithmetic Ability Questions

When Vijay sells 12 pens, he gains the selling price of 2 pens. Calculate his % profit?

P can do a piece of work in 60 days & Q can do the same work in 50 days. Find the ratio of working efficiencies of P to Q.

A car takes 5 hours to cover 100 kms distance at a particular speed whereas another car takes 3 hours to reach a particular distance at the same speed. Find the distance.

How many 3 ­digit numbers are completely divided by 4.

The sum of the parallel sides of a trapezium is 12.4 cm. If the distance between the parallel sides is 3.5 cm, what is the area of this trapezium?

If (6 ­- 18x) -­ (x ­- 7) = 8, then the value of x is ______.

ΔPQR is right angled at Q. If secP = 13/5, then what is the value of sinR ?

Coefficient of x2 in (x + 7)(5 - 3x)(3x - 6) is