A school is situated at a distance of
15 km from the home of a student. if
he drives his scooty at 45 km/hr then
he reach his school 5 minutes late. At
what speed he should drive scooty to
reach the school in time?
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Answer:
60 km/hr or higher
Step-by-step explanation:
if he goes at 45kmph then it takes 20 min
but he's 5 min late
which means he should go by 15 min or earlier so 60 kmph is the optimal speed
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