A train travel 60 km in 1 hour .how long will it take to go 150 km ?
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Answered by
0
Answer:
60=1
1=1/60
150=1*150/60
5/2
=2.5
Answered by
0
Answer:
time taken to cover 150km is x
60 : 1 :: 150 : x
Product of extremes = Product of Means
60x = 150
x = 150/60 = 2.5hours
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