Questions

What is the simplified value of (cosec A + sin A)(cosec A – sin A)?

Two football players A and B from opposing teams start from the same corner. A runs 35 m East, then 15 m South, turns to his right and runs 60 m.Meanwhile B runs 20 m North, then 25 m West, turns left and runs 20 m. What is the position of B with respect to A?

Which plant tissue is also known as growing tissue?

Which component of the blood transports food, CO2 and nitrogenous waste?

What is the pH value of human blood?

Matter is classified as a

If the ___________ firm has zero costs or only has fixed cost, the quantity supplied in equilibrium is given by the point where the marginal revenue is zero.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

The need

A : the highways has

B : been felt over the years

C : to curb drunken driving on