1.Two horse riders travel 135 km and 96 km in 9 hours and 6 hours respectively. Find the ratio of the average speeds of the riders.
- a) 16 : 45
- b) 15 : 16
- c) 11 : 12
- d) None
2.If 192 mangoes can be bought for Rs.15, how many can be bought for Rs.25?
- a) 440
- b) 320
- c) 460
- d) None
3.In a fort, ration for 2000 soldiers was sufficient for 54 days a few more soldiers came and the ration lasted for only 20 more days. What was the number of soldiers who came?
- a) 1900
- b) 2200
- c) 1200
- d) None
4.Find the mean proportion of 0.32 and 0.02.
- a) 0.8
- b) 11.02
- c) 0.08
- d) None
5. A’s money : B’s money = 4 : 5 and B’s money : C’s money = 2 : 3. If A has Rs.800, then what amount of money C has?
- a) 1600
- b) 2700
- c) 1500
- d) None