मराठी

Lipika reads a book for 134 hours everyday. She reads the entire book in 6 days. How many hours in all were required by her to read the book?

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प्रश्न

Lipika reads a book for `1 3/4` hours everyday. She reads the entire book in 6 days. How many hours in all were required by her to read the book?

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उत्तर

Number of hours Lipika reads the book per day = `1 3/4 = 7/4` hours

Number of days = 6

Total number of hours required by her to read the book = `7/4 xx 6`

= `21/2`

= `10 1/2` hours

Lipika takes `10 1/2` hours to complete a book.

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पाठ 2: Fractions and Decimals - EXERCISE 2.2 [पृष्ठ ३०]

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एनसीईआरटी Mathematics [English] Class 7
पाठ 2 Fractions and Decimals
EXERCISE 2.2 | Q 6. | पृष्ठ ३०
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