Question

The volume of Harry Potter book
is 3600 cm³. The length,
breadth
and thickness of each page are
20x 10X 0.006 cm respectively on
average of each paper cast
Rs 0.50, then price of book is
??​

Answer 1

Step-by-step explanation:

volume of book=3600

volume of page=20*10*0.006

=1.2

total pages=3600/1.2

=3000

cost per page=0.5

total cost=3000*0.5

1500