Question

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

Answer 1

Hii friend,

Here is your answer......

Let the total number of pages be "X".

No.of pages read =7/12 * x

No. of pages unread =30.

Total no. of pages= No. of pages read +No. of pages unread

X =7x/12 +30

X- 7x/12 =30

12X - 7x =30*12

5x =360

X =360/5

X=72 Pages.

:-Total no. of pages in the book=72 Pages.

Hope this helps you a little!!!

Answer 2

Step-by-step explanation:

that is the answer you want it will help you I jope