A train is travelling at the rate of 45km/hr. How many seconds it

1.	A train is travelling at the rate of 45km/hr. How many seconds it
A.	36 sec.
B.	64 sec.
C.	90 sec.
D.	120 sec.
Answer» C. 90 sec.

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A train is travelling at the rate of 45km/hr. How many seconds it

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