Question
Question 6
Lipika reads a book for 134 hours in a day. If she read the entire book in 6 days how many hours did she take to read the book? In how many days will she be able to complete the book if she would have read for 12 hours each day? [3 Marks]
Answer: Option A
:
Steps: 1 Mark
Calculation: 2 Marks
Time taken by Lipika to read a book =134 hours
She reads the entire book in 6 days.
Now, total number of hours she took to read the entire book
=134×6=74×6=212=1012 hours
Now if she reads for 12 hours daily, time required by her to complete the book
=1012÷ 12=212÷12=21
Hence, if she reads for half an hour daily she will finish reading the book in 21 days.
Was this answer helpful ?
:
Steps: 1 Mark
Calculation: 2 Marks
Time taken by Lipika to read a book =134 hours
She reads the entire book in 6 days.
Now, total number of hours she took to read the entire book
=134×6=74×6=212=1012 hours
Now if she reads for 12 hours daily, time required by her to complete the book
=1012÷ 12=212÷12=21
Hence, if she reads for half an hour daily she will finish reading the book in 21 days.
Was this answer helpful ?
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