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