an autoriksha takes three hours to cover a distance of 36km .if its speed is increased by 3km per hours than time taken by it to cover same distance is ______
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1
speed of the rickshaw=36/3= 12km/h
if speed is increased by 3 km than speed will be 15km/h
time taken by rickshae to cover same distance =36/15
12/5
2.4 hours
if speed is increased by 3 km than speed will be 15km/h
time taken by rickshae to cover same distance =36/15
12/5
2.4 hours
Answered by
0
distance= 36 km
speed = 3km/ h
then, 36/3
= 12
so , 12 is the ans....
speed = 3km/ h
then, 36/3
= 12
so , 12 is the ans....
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