India’s population has been steadily increasing from 361 million in 1951 to 1028 million since 

(b) (A) is FALSE but (R) is TRUE

A) The winds blowing steadily in the same direction

Correct option is D) 1981

D) Both A and R are true and R is the correct explanation of A.

A) Metropolitan cities

A) Class I cities

C) 1- b, 2 – c, 3 – a

Correct option is B) 60%

Since the early 1990s there has been tremendous change in the communication technology.

A) thirty years