Lipika reads a book for hours every day. She reads the entire book in 6 days. How many hours in all were required by her to read the book?

It is given in the question that,

Number of hours Lipika reads the book = 1 = hours

Also,

Total days in which she completes the book = 6

Therefore,

Total number of hours required by her to complete the book = × 6

=

= 10 hours