Question

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

answer: 8hours

detailed answer:

number of hours lepika reads the book for in 1day

1/3/4

1/3÷1/4

1/3×4

4/3

number of total hours

4/3×6

8