Q15
A tailor had a number of shirt pieces to cut from a roll of fabric. He cut each roll of equal length into 10 pieces. He cut at the rate of 45 cuts a minute. How many rolls would be cut in 24 minutes ?
A.
32 rolls
B.
54 rolls
C.
108 rolls
D.
120 rolls
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Number of cuts made to cut a roll into 10 pieces = 9.Therefore Required number of rolls = (45 x 24)/9 = 120.