1. | A man is walking at a speed of 10 kmph. After every km, he takes a rest for 5 minutes. How much time will he take to cover a distance of 5 km ? | |
2. | A train covers a distance of 10 km in 12 minutes. If its speed is decreased by 5 km/hr, the time taken by it to cover the same distance will be ? | |
3. | A speed of 30.6 km/hr is the same as ? | |
4. | A car can finish a certain journey in 10 hours at the speed of 42 kmph. In order to cover the same distance in 7 hours, the speed of the car (km/h) must be increased by ? | |
5. | A train running at 7/11 of its own speed reached a place in 22 hours. How much time could be saved if the train would run at its own speed ? | |
6. | A train starts from A at 7 A. m. towards B with speed 50 km/h. Another train starts from B at 8 A. m. with speed 60 km/h towards A. Both of them meet at 10 A. m. at C. The ratio of the distance AC to BC is ? | |
7. | A boy is late by 9 minutes if he walks to school at a speed of 4 km/hour. If he walks at the rate of 5 km/hour, he arrives 9 minutes early. The distance to his school is ? | |
8. | Two persons ride towards each other from two places 55 km apart, one riding at 12km/hr and the other at 10 km/hr. In what time will they be 11 km apart ? | |
9. | I walk a certain distance and ride back taking a total time of 37 minutes. I could walk both ways in 55 minutes. How long would it take me to ride both ways ? | |
10. | P and Q are 27 km away. Two trains with speed of 24 km/hr and 18 km/hr respectively start simultaneously from P and Q and travel in the same direction. They meet at a point R beyond Q. Distance QR is ? | |