A speed of 36 km/hr. is the same as ?

1.	A speed of 36 km/hr. is the same as ?
A.	10 m/sec.
B.	7.2 m/sec.
C.	2 m/sec.
D.	129.6 m/sec.
Answer» B. 7.2 m/sec.

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A speed of 36 km/hr. is the same as ?

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