Question

there are 160 pages in a book. 15% of the pages have pictures on them.how many pages do not have pictures on them

Answer 1

160× 15/100
= 24 pages are with picture
without picture = 160-24
= 136 pages

Answer 2

Given: 160 Pages,15% of them have pictures on them.

To find: No of pictures which do not have pictures on them.

Solution: As 15% of pages=24
So,The no of pages which do not have pictures will be 160-24
=136
Therefore there are 136 pages with no pictures

Hope it helps.