A boy traveling at 60km/hr completes a journey in 5 hr. How much faster would it save if it increased its speed by 8km/h
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distance= speed ×time
60×5=300km
time=distance ÷speed
300÷68
4 hrs 41 mins
60×5=300km
time=distance ÷speed
300÷68
4 hrs 41 mins
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