a man has to travel 50 km in 2 hours he could cover 20 km in 1 hour and then had to stop for 10 min for refreshing by what factor he increase his speed with reference to that during first hour so as to be able to complete the journey as per schedule
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0
Answer:
A MAN
Step-by-step explanation:
Answered by
0
Answer:
answer is 1.8
Step-by-step explanation:
given that :
distance=50km
20km/hr=0.33km/min
total hr = 2 hr
already spent 1 hr by travelling and 10mins in refreshing so remining time = 50 mins.
so, 0.33x1.8=0.594x50mins=29.7km=30 km
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