187: 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.
188: Consider the following items imported by India:
1. Capital goods
2. Petroleum
3. Pearls and precious stones
4. Chemical
5. Iron and steel
The correct sequence of the decreasing order of these items (as per 94-95 figures), in terms of value is
(a) 1, 2, 3, 4, 5
(b) 1, 2, 4, 3, 5
(c) 2, 1, 3, 4, 5
(d) 2, 1, 4, 5, 3
189: Consider the following figures :
Which one of the following conclusion can be drawn from these figures ?
(a) The areas of the three figures are all different
(b) The areas of all the three figures are equal
(c) The perimeters of the three figures are equal
(d) The perimeters of figures I and II are equal
190: Which one of the following pairs of kings of ancient and medieval periods of Indian history and the works authored by them is correctly matched?
(a) Krishnadevaraya : Samaranganasutradhara
(b) Mahendravarman : Mattavilasaprahasana
(c) Mahendravarman : Mattavilasaprahasana
(d) Somesvara : Amuktamalayada