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Walking at the rate of 4 km an hour, a man cover 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 :
Answer & Solution
Correct Answer:
Option
B
Total distance
= $$4 \times 3\frac{3}{4}$$
= 15 km
Time taken on cycle :
= $$\frac{{15}}{{16.5}} \times 60$$
= 54.55 minutes
= $$4 \times 3\frac{3}{4}$$
= 15 km
Time taken on cycle :
= $$\frac{{15}}{{16.5}} \times 60$$
= 54.55 minutes
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