Question

If 18 bindres bind 900 books in 10 days , How many binders will be required to bind 660 books in 12 days?

A) 22 B) 14 C) 13 D) 11

Answer 1

Answer:

As more books require more binders i.e these two are in direct proportion and given 900 books take 10 days and 660 books take 12 days which means more books less days i.e these two are in inverse proportion. Hence, 11 binders are required to bind 660 books in 12 days.J

Step-by-step explanation:

Mark as BRAINLIEST one

Answer 2

Answer:I think ie 11.

Step-by-step explanation: