Time & Distance Test 2

1. A dog after travelling 50 km meets a swami who counsels him to go slower. He then proceeds at 3/4 of his former speed and arrives at his destination 35 minutes late. Had the meeting occured 24 km further the dog would have reached its destination 25 minutes late. The speed of the dog before meeting swami is:

2. An aeroplane covers a certain distance at a speed of 240 km/ hour in 5 hours. To cover the same distance in 1 2/3 hours, it must travel at a speed of :

3. A car travelling at a speed of 40 km/hour can complete a journey in 9 hours. How long will it take to travel the same distance at 60 km/hour?

4. A person, who can walk down a hill at the rate of 4 1/2 km/hour, and up the hill at the rate of 3km/hour ascends and comes down to his starting point in 5 hours. How far did he ascend?

5. A boy runs 20 km in 2.5 hours. How long will he take to run 32 km at double the previous speed?

6. A car completes a journey in 10 hours. If it covers half of the journey at 40 kmph and the remaining half at 60 kmph, the distance covered by car is :

7. Two cars start at the same time from one point and move along two roads at right angles to each other. Their speeds are 36 km/ hour and 48 km hour respectively. After 15 seconds the distance between them will be :

8. A runs twice as fast as B and B runs thrice as fast as C. The distance covered by C in 72 minutes, will be covered by A in:

9. A truck covers a distance of 550 metres in 1 minute whereas a bus covers a distance of 33 kms in 45 minutes. The ratio of their speeds is:

10. Walking at the rate of 4 km an hour, a man covers a certain distance in 3 hours 45 minutes. If he covers the same distance on cycle, cycling at the rate of 16.5 km/hour, the time taken by him is:

11. A man can reach a certain place in 30 hours. If he reduces his speed by 1/15 th, he goes 10 km less in that time. Find his speed per hour :

12. A person started his journey in the morning. At 11 a.m. he covered 3/8 of the journey and on the same day at 4.30 p.m. he covered 5/6 of the journey. He started his journey at:

13. Rajesh kumar and Bhuvnesh start travelling together in the same direction at 8 km/hr and 13 km/hr respectively. After 5 hours Rajesh kumar doubles his speed and Bhuvnesh reduces his speed by 2 km/hr and reached the distination together. How long the entire journey last?

14. Ajay went on a ten-mile drive of his new imported bike. He started with a certain speed and after covering each mile, his speed is decreased by 20 % for the next mile. If he took 5 minutes to cover the first five mile of the drive, what is the approximate time taken by him to cover the next five miles?

15. A bus meets with an auto at 10 : 00 am while going on the same way in the same direction towards Haridwar. The Bus reach at Haridwar at 12 : 30 p.m. and take 1 hour rest at there. Bus return on the same way and meet with the same auto half an hour later. At what time the Auto will reach at Haridwar:

16. Rajesh kumar starts from X to Y a 42 km distance with a speed of 60 km/hr. But after every 10 min. he decreases his speed by 6 km/h. How much time did he take to reach at Y:

17. Two swimmers started simultaneously from the beach, one to the south and the other to the East. Two hours later, the distance between them turned out to be 100 km. Find the speed of the faster swimmer, knowing that the speed of one of them was 75 % of the speed of the other:

18. A wall clock gains 6 minutes in 36 hours, while a table clock loses 2 minutes in 36 hours; both are set right at noon on Tuesday. The correct time when they both show the same time next would be :

19. In reaching the Everest, Rajesh kumar took half as long again to climb the second third as he did to climb the first third and a quarter as long again for the last third as for the second third. He took altogether 5 hrs 50 minutes. Find the time he spent on the first third of the journey?

20. Rajesh kumar and Bhuvnesh start from A and B respectively with uniform velocities. Rajesh kumar is headed towards B and Bhuvnesh towards A and both cities are 600 km apart. Rajesh kumar rests whenever Bhuvnesh is on the move and Bhuvnesh rest whenever Rajesh kumar ison the move. The speed ofRajesh kumar and Bhuvnesh is25km/h and 30 km/h respectively. If Rajesh kumar starts first and reaches B in 36 hours, then find the least time that Bhuvnesh would take to reach his destination after Rajesh kumar makes a start: