A man is walking at a speed of 10 km/hour. After every kilometer he takes rest for 5 min. How much time will be taken to cover a distance of 5 km?
Answers
Answered by
1
Answer:
50 minutes
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.
Hence option [B] is correct answer.
Answered by
0
Answer:
50
Step-by-step explanation:
If he takes 1 hour to complete 10 kms then it will take him 60/10 minutes or 6 minutes to complete 10/10 or 1 km.
So lets say it takes him 11 minutes to complete 1 km. So it will take him 44 minutes to cover 4kms. Now it will take him 6 more minutes to cover 5 kms.
So 44 + 6 = 50
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