3611: 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
3612: Dinosaur was
(a) A reptile
(b) An amphibian
(c) A mammal
(d) A bird
3613: Which one of the following groups of items is included in India's foreign exchange reserves?
(a) Foreign-currency assets, Special Drawing Rights (SDRs) and loans from foreign countries
(b) Foreign-currency assets, gold holdings of the RBI and SDRs
(c) Foreign-currency assets, loans from the World Bank and SDRs
(d) Foreign-currency assets, gold holdings of the RBI and loans from the World Bank
3614: Which portfolio was held by Dr. Rajendra Prasad in the Interim Government formed in the year 1946 ?
(a) Food and Agriculture
(b) External Affairs and Commonwealth
(c) Defence
(d) None
3615: Which of the following pairs of substances can be completely separated by sublimation ?
(a) Sand and iodine
(b) Ammonium chloride and iodine
(c) Sand and sulphur
(d) Salt and sulphur