Question

a train covers a distance of 15 km in 45 minutes how long will it take to cover 221 km

Answer 1

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If a train cover a distance of 15 I'm in 45 minutes..


then,


Taken Time to reach Destination=)

=)221÷15/45

=)221×45/15

=)221×3

=)663 minutes


Now..

Change into hour

ANS:-11 hour 5 minutes

Answer 2

The given data in the above question,

It is given value is train cover 15km in 45minutes

we have to find the times taken to cover 221km.

Thus, simplifying the above given equation we get,

1km$=\frac{45}{15}$

For, 221km$=\frac{45}{15}\times 221\\=663 minutes$

Therefore 663 minutes for 221km.