Question

I read 2/5 of total paged in book .90 pages are left.find the total pages?

Answer 1

Answer:

Step-by-step explanation:

i read 2/5 of the pages of a book. left is 3/5 of the pages.

(3/5)x = 90 --> x = 90*5/3 = 150.

the total number of pages is 150