Respuesta :

hamzaafzal012

Answer:

50 pages are there in the  book

Step-by-step explanation:

tim has read book = 80%

Remaining pages = 10

Remaining % = 20%

Pages in 1 % of book = (10/20)

                       = 0.5

Total pages in the book = 0.5 x 100

                      = 50 pages