Kaushik bought a toy for Rs. 160 and sold it for Rs. 180. The rate of profit was ___%.

Select the number missing from the given series.

15, 20, 18, 23, ?, 26, 24

The ___ has abundant white fibres.

Consider the given argument and decide which of the given assumptions is/are implicit.

Argument : All the faculty members are instructed to reach the college by 9.00 A.M.

Assumptions:

1. Some faculty members do not come on time.

2. Faculty members will follow all the instructions in the notice.

A school always has a

A human body works within the pH range of

Which of the following is the prime number series from 1 to 20?

If x2 + ax + b, when divided by x - 3, leaves a remainder of 22 and x2 + bx +a, when divide by x - 3, leaves a remainder of 24, then a + b = ?