viii) A train covers a distance of 51km in 45 minutes. How long will it take to cover 21 km ?
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Answer:
Ok
Explanation:
I km can be covered in= 51/45
21 km can be covered in = 51/45*21
= 23.8 hours
The train will cover the distance in 23.8 km
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Answer:
I don't know the answer of the question
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