Question

lipika read abook for 1 3/4hr everyday .she reads yhe entire book days.how many hrs in all were required by her to read a book?​

Answer 1

Complete question:

"Lipika reads a book for 1 3/4hours every day.she reads the entire book in 6 days.how many hours in all were required by her to read the book."

Answer:

She needs 10 whole 1/2 hours to read the book.

Step-by-step explanation:

Number of hours she reads a day = 1 whole and 3/4 hours = 7/4 hours

To find the number of hours read in 6 days we done following calculations

Since

I day = 1 3/4 hours

Multiplying by 6 on both sides we get

6 days = 7/4 x 6 hours

6 days = 42/4 hours

6 days = 21/2

6 days = 10 whole and 1/2 hours

Thus

She needs 10 whole 1/2 hours to read the book.