The speed of first train is 45km/hr. and the speed of another train is 10m/sec. find the ratio of their speed?

The speed of first train is 45km/hr. and the speed of another train is

1.	The speed of first train is 45km/hr. and the speed of another train is 10m/sec. find the ratio of their speed?
A.	5 : 4
B.	2 : 3
C.	9 : 2
D.	4 : 3
Answer» B. 2 : 3

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The speed of first train is 45km/hr. and the speed of another train is 10m/sec. find the ratio of their speed?

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