Question

after reading 7/12of a book , 30 pages are left unread.how many pages are there in the book.

Answer 1

Let x be the total number of pages in the book
pages read = 7/12
Remaining Pages = 7/9 - 1
= 7/9 - 9/9
=2/9
No. of pages remaining - 30
Therefore, 2/9x= 30
x=30*9/2
x=15*9
x=135
Therefore, there are 135 pages in the book

Answer 2

Answer:

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