Question

Please give me the answer of this question.​

Answer 1

Solution : -

Given : -

Lalit reads a book for 1(3/4) hours every day and reads the entire book in 6 days.

To Find : -

How many hours he take to read the book = ?

Step-by-step Explanation : -

Time Taken by Lalit to read a book = 1(3/4) hours

She reads entire book in = 6 days

Now : -

Hours taken by him to read the entire book : -

1(3/4) × 6

7/4 × 6

7/2 × 3

21/2 hours

21/2 hours = 10(1/2)

Therefore , 10(1/2) hours were required by him to read the entire book.

Correct Option = (a) 10(1/2)