SOLUTION: if a car travel 40km per hour then how much time required for 15km for car? sir Please give this answer with different tricks

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Question 902573: if a car travel 40km per hour then how much time required for 15km for car? sir Please give this answer with different tricks
Answer by Jc0110(165) About Me  (Show Source):
You can put this solution on YOUR website!
Trick 1:
Speed=Distance%2FTime
40=15%2FTime
Time=15%2F40
Time=0.375 km per hour

Trick 2:
1 hour --> 40 km
? hour --> 15 km
Time=%281%2A15%29%2F40
Time=15%2F40
Time=0.375 km per hour