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OverLord2011 [107]
3 years ago
13

a chain of bookstores sold 1 million books.group of people who bought the most books are 55yrs , bought 40%how many books did th

ey buy?
Mathematics
2 answers:
Maru [420]3 years ago
7 0
Book sold = 1 000 000
1000000 × 40% = 400 000
Musya8 [376]3 years ago
3 0
The 55 year olds  bought 40% of the book.

40% of 1 000 000.

= (40 / 100)  * 1 000 000

= 0.4 * 1 000 000

= 400 000

They bought four hundred thousand books.

I hope this explains it.
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