3816: A grocer bought 10 kg of apples for Rs. 81 out of which one kg was found rotten. If he wishes to make a profit of 10%, at what rate per kg. he should sell it?
(a) Rs. 9.00
(b) Rs. 9.90
(c) Rs. 10.10
(d) Rs. 10.20
3817: World Environment Conference to discuss global warming was held in 1997 in
(a) Stockholm
(b) Rio de janeiro
(c) Paris
(d) Kyoto
3818: The India-Pakistan boundary line has reference to:
(a) McMohan Line
(b) Radcliffe Line
(c) Durand Line
(d) Maginot Line
3819: The crop which grows in alluvial soil and needs 150 cm rainfall is:
(a) Wheat
(b) Rice
(c) Groundnut
(d) Sugarcane
3820: Assertion (A):
Information technology is fast becoming a very important field of activity in India.
Reason (R):
Software is one of the major exports of the country and India has a very strong base in hardware.
(a) Both A and R are true, and R is the correct explanation of A
(b) Both A and R are true, but R is not a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true