3231: A point is selected at random inside a rectangle and perpendiculars are drawn on each side from the point. The sum of these perpendiculars is 24 cm. If the length of the rectangle is 3 times the width, the perimeter of the rectangle will be
(a) 36 cm
(b) 42 cm
(c) 24 cm
(d) 48 cm
3232: NASA'S Deep Impact space mission was employed to take detailed pictures of which comet nucleus ?
(A) Hale Bopp
(B) Halley's Comet
(C) Hyakutake
(D) Tempel 1
3233: India has Parliamentary democracy system because:
(a) Members of the Lok Sabha are elected by the public
(b) Council of Ministers is responsible to the Legislature
(c) Of distribution of power between the Centre and the States
(d) Of a single constitutional framework
3234: If Rs. 1000 is invested at 12% interest and interest is compounded half yearly, what will be the total amount at the end of one year ?
(a) Rs. 1120.00
(b) Rs. 1123.60
(c) Rs. 1126.20
(d) Rs. 1134.40
3235: Which one among the following languages has largest number of speakers in the world?
(a) Bengali
(b) French
(c) Japanese
(d) Portuguese