Hari takes 40 minutes to walk to his school but if he rides a cycle it takes only 15 minutes to reach school how early does hari reach school if he goes to school on cycle
Answers
Answered by
0
Answer:
Speed=
Time
Distance
⇒Distance=Speed×Time
So, distance to the school =12km/hr×20minutes=12km/hr×
60
20
hour=4 km
So, to cover distance 4km in 15minutes,
Speed=
15min
4km
=
(
60
15
)hour
4km
=16km/hr
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Answered by
1
Answer:
25 minutes
Step-by-step explanation:
time taken to walk to school=40 min
time taken to reach school on a cycle=15 min
time saved= 40min-15min
= 25 minutes (Ans)
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