A speed of 55 m / sec. is the same as ?

1.	A speed of 55 m / sec. is the same as ?
A.	198 km/hr.
B.	11 km/hr.
C.	15 5/18 km/hr.
D.	275 km/hr.
Answer» B. 11 km/hr.

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A speed of 55 m / sec. is the same as ?

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