Math, asked by MARK45, 1 year ago

please tell me please

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Answered by ANSHI03
3
Heya,

Let,

Book read in one day = 4/9

Remaining part of the book = 1 - 4/9 = 5/9

Book read in next day = 3/5 of 5/9 = 1/3

Unread part of book = 1 - (4/9 + 1/3) = 1 - (4+3/9)

=>> 1 - 7 / 9 =2/9

Number of unread pages = 100

2/9 of book = 100 pages

Number of pages in book = 100 × 9/2 =450

Hope this will help you !
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