Question

if 36 binder bind 900 books in 10 days how many binder reqvired to to bind 1200 books in 12 days​

Answer 1

Answer:

Mate your answer here!

Step-by-step explanation:

36 binders bind 900 books in 10 days

36 binders bind 900 books in 10 days1 binder binds 900 books in 36x10 = 360 days

36 binders bind 900 books in 10 days1 binder binds 900 books in 36x10 = 360 days1 binder binds 1 book in 360/900 = 2/5 days

36 binders bind 900 books in 10 days1 binder binds 900 books in 36x10 = 360 days1 binder binds 1 book in 360/900 = 2/5 days2/5 days to bind 1 book

36 binders bind 900 books in 10 days1 binder binds 900 books in 36x10 = 360 days1 binder binds 1 book in 360/900 = 2/5 days2/5 days to bind 1 book(2/5)(1200) = 480 days to bind 1200 books (with 1 binder)

36 binders bind 900 books in 10 days1 binder binds 900 books in 36x10 = 360 days1 binder binds 1 book in 360/900 = 2/5 days2/5 days to bind 1 book(2/5)(1200) = 480 days to bind 1200 books (with 1 binder)In 12 days 480/12 = 40 binders would do the job....Show more

36 binders bind 900 books in 10 days1 binder binds 900 books in 36x10 = 360 days1 binder binds 1 book in 360/900 = 2/5 days2/5 days to bind 1 book(2/5)(1200) = 480 days to bind 1200 books (with 1 binder)In 12 days 480/12 = 40 binders would do the job....Show more000

Answer 2

Answer:

40 binders are required to bind 1200 books in 12 days

Step-by-step explanation:

if 36 binder bind 900 books in 10 days

then

1 binder bind 900 books = 36*10 = 360 days

1 binder bind 1 book in = $\frac{360}{900}$= $\frac{2}{5}$ days

it means to bind 1 book by 1 binder needs $\frac{2}{5}$ days

then,

to bind 1200 books by 1 binder it needs= $\frac{2}{5} * (1200)$= 480 days

Number of binders required to bind 1200 books in 12 days

=$\frac{480}{12}$

= 40 binders

40 binders are required to bind 1200 books in 12 days

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