1.

The speed of a bike is 15 m/s. Find its speed in km/hr.1. 362. 543. 454. 63

Answer» Correct Answer - Option 2 : 54

Given:

Speed of the bike = 15 m/s

Formula used:

1 m/s = 18/5 km/hr

Calculation:

1 m/s = 18/5 km/hr

⇒ 1× 15 m/s = (18/5)× 15 km/hr

⇒ 15 m/s = 54 km/hr

∴ The speed of the bike in km/hr is 54.



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