Question

Nitin reads 3\8 of a book and finds that 90 pages are still left.
How many pages are there in the book?
How many pages has niti read

Answer 1

Left page =90 so 8-3=5 so 5= 90 then 90/5=18 no of pages in book =18*8 =144
No. Of pages read by niti = 18*3=54