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How long it take a train to cover 630km having a speed of 30 km/hr​
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25 votes
How long it take a train to cover 630km having a speed of 30 km/hr​

User Amsik
by
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1 Answer

8 votes

Answer:

21 hours

Step-by-step explanation:

well 30 x 20 = 600 than 21 = 630

User Brigham Byerly
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7.7k points
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