Question

50% pages of a book are white 40%
of the remaining pages are green
and remaining 150 pages are yellow.
Then, find the number of green
pages in the book ?​

Answer 1

Step-by-step explanation:

let number of total pages be x.

than x/2 pages are White and 2x/5 pages are green and remaining150 pages be yellow

than x/2+2x/5+150=x

9x/10+150=x

x/10=150

x=1500

number of green pages =2×1500/5= 600