Travel with halts or rests: total time

This type of question, asked 3 times: 17 Jul 2023 S3, 20 Jul 2023 S4, 21 Jul 2023 S1. All 3 questions 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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Question 3
21 Jul 2023 S1
51 $Anuj and Anup have to travel from a place A to a place B in their respective cars. Anuj is driving at 70 km/h, and takes 3 halts of 10 minutes each, while Anup is driving at 80 km/h, and takes 4 halts of 15 minutes each. The time taken by Anup to reach Place B, if Anuj takes 8.5 hours, is:$
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Question 1