1. 7 151 223 259 277 ?
2. 27 30.2 23.8 33.4 20.6 ? (a) 30.2 (b) 36.6 (c) 39.8 (d) 17.4 (e) None of these
3. 5 4 6 15 56 ?
(a) 280 (b) 275 (c) 270 (d) 265 (e) 285
4. 7 10 21 52 121 ?
(a) 256 (b) 270 (c) 254 (d) 252 (e) None of these
5. 5 3 4 ? 38
(a) 8.5 (b) 6 (c) 7.5 (d) 8 (e) None of these
6. Distance between A and B is 24 km a boat travels from A to B and comes back in 6 hour. The speed of boat in still water is thrice the speed of stream. Find the speed of boat.
(a) 3 km/hr (b) 11 km/hr (c) 7 km/hr (d) 12 km/hr (e) 9 km/hr
7. A rectangular grassy plot is 112 m by 78 m. It has a gravel path 2.5 m wide all round it on the inside. Find the area of the path and the cost of constructing it at Rs. 2 per square metre?
(a) Rs. 1500 (b) Rs. 1600 (c) Rs. 1750 (d) Rs. 1850 (e) None of these
8. Find length of BC ?
9. Circumference of circle is 44 meter. Find the area of
triangle ?
(a) 49 (b) 49√2 (c) 98√ 2 (d) 98
(e) None of these
10. Find the area of shaded portion ?
(a) 154 (b) 196
(c) 156 (d) 198
(e) None of these
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MAHENDRA GURU