3791: A man's investment doubles in every 5 years. If he invested Rs. 5,000 in each of the years 1990, 1995, 2000 and 2005, then what was the total amount received by him in 2010?
(a) Rs. 1,40,000
(b) Rs. 30,000
(c) Rs. 70,000
(d) Rs. 1,50,000
3792: The foundation of modern educational system in India was laid by
(a) The Charter Act of 1813
(b) Macaulay's Minutes of 1835
(c) The Hunter Commission of 1882
(d) Wood's Despatch of 1854
3793: Poison glands of snakes are homologous to
(a) electric organs of fishes
(b) stings of rays
(c) sebaceous glands of mammals
(d) salivary glands of vertebrates
3794: Which among the following pairs has been correctly matched?
(a) Nehru Trophy : Table Tennis
(b) Holkar Trophy : Bridge
(c) B. C. Roy Trophy : Lawn Tennis
(d) Ruia Trophy : Kabaddi
3795: Which of the following stream systems dissects Aravalli range?
(a) Narmada, Son
(b) Banas, Luni
(c) Betwa, Koina
(d) Ganga, Saraswati