Question

Rakesh Ritu upon 9 of a book on Friday 1 upon 3 of it on Sunday and the remaining 160 pages on Sunday how many pages does the book have it all

Answer 1

Answer:

Let the total number of pages be x

then

rakesh reads 2/9x of his book on friday , 1/3x of book on saturday and 160 page on sunday

Atq

2/9x + 1/3x + 160 = x

2x+3x

______ + 160 = x

9

5x/9 +160 =x

160 = x - 5x/9

160 = (9x-5x)/9

160= 4x/9

160 × 9 = 4x

1440 = 4x

360 = x

Hence The total number of page in the book is 360