Question

A wheel rotates 10 times per minute ln one rotation it crossed 20 feets the time required to cross 1500 feets by that wheel is ​

Answer 1

Answer:

7 min 5 sec

Explanation:

wheel rotates 10 time per min.

in 1 rotation its crosses 20 feets

so 200 feets is covered in 1 min.

1 feets s covered in 1 / 200

1500 feets is covered in 1500 / 200

hence 1500 feets is covered in 7 min 5 sec

Answer 2

7min5sec

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