Question

guru reads 3/5 of a book. he finds that there are still 80 pages left to be read find toltal number of pages in the book

Answer 1

clearly 2/5 of book =80 pages 
2/5 x =80
2x=400
so x=200
∴ there are 200 pages in the book

Answer 2

Answer:

Step-by-step explanation:

2/5 x =80

2x=400

so x=200

there are 200 pages in the book