A man is walking at a speed of 9 kms/hr. After every km, he takes rest for 9
mins. How much time will he take to cover 27 kms?
Answers
Answered by
0
Answer:
7hrs 3 min
Step-by-step explanation:
speed=9km/hr
time taken for 1km=1/9hrs(here time=distance/speed)
time taken for 27kms=27/9hrs
=3hrs
time rest for 1 km=9mins
time rest for 27kms=9x27min=243min=4.05hrs
So total time taken = 3hrs+4.05hrs
=7.05hrs or 7hrs 3 min
Similar questions