A tailor had a number of shirt pieces to cut from a roll fabric. He cut each roll of equal length Into 11 pieces. He cut at the rate of 50 cuts a minute. How many rolls would be cut in 25 minutes?

Options

A. 130 rolls
B. 100 rolls
C. 115 rolls
D. 125 rolls

Answer

D

Explanation

A tailor who cut each roll of equal length into 11 pieces .
1 roll = 11 pieces
`:.` Number of cut in 1 roll = 11-1=10
It is given that he cut at the rate of 50 per/min 50 cut
`=(1)/(10)xx 50 = 5 Roll`
Or we say ,
1 Minute = 5 roll
24 Minute = `5 xx 25 = 125 ` Roll