Math, asked by abhijeetvashish9614, 1 year ago

In making 256 book a machine take 4 min. How many time it will take in making 564 book?

Answers

Answered by subbu786hussain
1

256 books in 4min
Convert min into sec
4min=4*60sec=240sec
Then
One book time=256/240=10.66sec
Then
564books*10.66=6012.24 sec
Convert into min
6012.24/60=100.20 sec approx

Similar questions