Question

maths questions of speed time and distance

Answer 1

Answer:

Example 1. A boy walks at a speed of 4 kmph. How much time does he take to walk a distance of 20 km?

Example 2. A cyclist covers a distance of 15 miles in 2 hours. Calculate his speed.

Example 3. A car takes 4 hours to cover a distance, if it travels at a speed of 40 mph. What should be its speed to cover the same distance in 1.5 hours?

Example 4. If a person walks at 4 mph, he covers a certain distance. If he walks at 9 mph, he covers 7.5 miles more. How much distance did he actually cover?

Example 5. A train is going at 1/3 of its usual speed and it takes an extra 30 minutes to reach its destination. Find its usual time to cover the same distance.

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