Question

A girl reads 345 pages in a book in 3 days.How many pages will she read in 7 days?

Answer 1

this is 805 pages
in 3 days she reads = 345 pages
so in 1 day she reads= 345/3
so,A/Q,
In 7 days she reads= 345/3*7=805pages

Answer 2

345/3=115
115×7=805 is the correct answer