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 a car takes 20 minutes to …

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 a car takes 20 minutes to cover a distance of 18 km .calculate it speed km/h give answer with all the steps

  • 1 answers

Naveen Sharma 6 years, 10 months ago

Ans. Total Distance covered by car  = 18 Km
Time taken by car to cover distance = 20 minutes = {tex}{20 \over 60 } = {1\over 3} \ hour{/tex}

Speed of car = {tex}{Total \ Distance \over time \ taken} = {18\over {1\over 3}}{/tex}

{tex} = 18\times 3 = 54\ km/h{/tex}

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