3521: Three bells toll at intervals of 9, 12 and 15 minutes respectively. All three begin to toll at 8 a.m. At what time will they first toll together again?
(a) 8.45 a.m.
(b) 10.30 a.m.
(c) 11.00 a.m.
(d) 1.30 p.m.
3522: A person sitting in a bus experiences a jerk, when the bus stops all of a sudden. This is due to:
(a) Law of inertia
(b) Newton's third law of motion
(c) Einstein's law of relativity
(d) None of these
3523: Which one of the following countries is planning to construct a rival to the Panama Canal to link the Pacific and Atlantic oceans ?
(a) Colombia
(b) Costa Rica
(c) Nicaragua
(d) Guatemala
3524: Real owners of the company are:
(a) Debenture holders
(b) Directors of the company
(c) Equity shareholders
(d) Bearer bond holders
3525: Which of the following are fed to cattle?
1. Sugarcane tops
2. Sugarcane leaves
3. Sugarcane bagasse
4. Sugarcane jaggery
(a) 1, 2, 3 & 4
(b) 1 & 3
(c) 2 & 3
(d) 1, 2 & 3