Question

Sita read 2/3 of a book and found that the read no. Of page is 90 more than the no of unread pages . find the no.of pages

Answer 1

let the numbers be of pages be x

number of unread pages =x-2x/3
=x/3

given

2x/3=x/3+90

x/3=90

x=270

Answer 2

I hope this answer may help you get ☺