2146: Which number will continue the following series?
3, 8, 15, 24, 35, 48, 63, 80,........
(a) 92
(b) 99
(c) 91
(d) 87
2147: Burma was known to ancient Indians as
(a) Suvarnabhumi
(b) Suvarnadvipa
(c) Yavadvipa
(d) Malayamandalam
2148: The Constitution of India was actually ready in
(a) 1947
(b) 1949
(c) 1950
(d) 1952
2149: Eskers and Drumlins are features, formed by
(a) Running water
(b) Underground water
(c) The action of wind
(d) Glacial action
2150: Which of the following is not an alloy?
(a) Brass
(b) Bronze
(c) Steel
(d) Zinc