Time and Distance Practice Test 2 with solutions

Question : 38 of 40

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A man reaches his destination 20 minutes before while travelling at a speed of 60 km/hr and reaches 20 minutes late if travels at a speed of 40 km/hr. Find the distance covered by him in order to reach his destination.

80 km
120 km
100 km
92 km
Cannot be determined

Validate

Solution:

Distance covered =

{60×40×({20}/{60}+{20}/{60})}/(60-40)

{60×40×40}/{20×60}

= 80 km

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