Walker rests a few minutes after every fixed distance: total time

The same question, asked 2 times: 17 Jul 2023 S3*, 20 Jul 2023 S4. Every wording below, oldest first.

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Question 1
17 Jul 2023 S3
74 $A man is walking at a speed of 14 km/h. After every km, he takes rest for 7 minutes. How much time will he take to cover a distance of 7 km?$
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Question 2
20 Jul 2023 S4
58 $Ram rides at the rate of 36 km/h but stops for five minutes to take a drink at the end of every 10 km. Find the time that Ram will take to cover a distance of 84 km.$
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