Question

4. After reading 7/9of a book. 40 pages are left. How many
pages are there in the book?


with explanation..​

Answer 1

Answer:

This is it....................

Answer 2

Answer:

Step-by-step explanation:

Let there be x pages allover.

40 pages are left after reading 7/9 of the book.

Percentage of book not read = 9-7/9=2/9

Therefore, 2/9*x=40=)x=(40*9)/2=180

HOPE THIS HELPS YOU