RRB NTPC Mains or Stage 2 Model Paper 5 with solutions

Question : 33 of 120

Marks: +1, -0

A man is walking at a speed of 10 km per hour. After every kilometre, he takes rest for 5 minutes. How much time will he take to cover a distance of 5 kilometres?

48 min.
50 min.
45 min.
55 min

Validate

Solution:

(b) Rest time = Number of rest × Time for eachrest
= 4 × 5 = 20 minutes
Total time to cover 5 km

[5 /10×60]

minutes + 20 minutes = 50 minutes.

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