A boy reads 2/5of a book on the first day 1/4 of the same book on the second day.on which day did
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Step-by-step explanation:
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Step-by-step explanation:
Let there be x page in book
Then pages read on first day = 2x/5
Pages read on second day =2x /5 +2x *1/5 * 3
= 2x/5 +2x/15
= 6x + 2x/15 =
8x /15
Pages left = 15
So, pages left x = 2x /5 +8x /15 + 15
x = 6x + 8x + 225/15
So, 15 x-14 x= 225
So total pages x = 225
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