Question
A man rows upstream 18 km and downstream 30 km taking 6
hours each. Find the man’s speed in still water.Solution
If a bus travel 20 km in 15 minute then how much time take if speed is decrease by 20 km/h?
Laura drives to work at 12 km/h and comes back at 9 km/h. The total travel time for both trips is 7 hours. What is the distance from her home to work?
Average speed of ‘A’ during a 20-hour journey is 20 km/h. If he covered the first 200 km of his journey at a speed of 20 km/h, then find the speed a...
A car travels from point A to point B at a speed 20% slower than its usual speed and arrives 30 minutes late. If the distance between A and B is 150 km,...
The ratio of the speed of a train to a bus is 7:5 and the bus covers 24 km less than the train in the same time duration. If the time taken by the train...
The speed of two cars A and B are in the ratio of 12:15 respectively. Car A travels 15 km less than the car B in the same time duration. What was the di...
Ravi travels from point ‘P’ to point ‘Q’. If he drives at 72 km/h, he reaches 40 minutes early. If he drives at 48 km/h, he reaches 50 minutes l...
A car running with a speed of 55 km/hr takes 12 hours to go from 'A' to 'B'. If on the way back from 'B' to 'A', the car takes 20% less time than it tak...
Traveling from point 'I' to point 'J' takes 9 hours less at a speed of 72 km/h compared to traveling at 36 km/h. If 70% of the distance is traveled at 6...
Ratio of speeds of ‘A’ and ‘B’ is 4:9, respectively. If they participate in a 270-metre race and ‘B’ gives ‘A’, a head start of ‘m’ ...
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