Math, asked by rubiabansotra, 4 months ago

a man is walking at a speed of 9km/hr. after every km he takes rest for 9min .how much time will he take to cover 27 kms

Answers

Answered by coolcat34

4

Step-by-step explanation:

Time taken in covering 5 km = \frac{5}{10} = \frac{1}{2}\ hour = 30\ minutes

That person will take rest for four times.

∴ Required time = (30 + 4 \times 5) minutes = 50 minutes.

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