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3 years ago

6

Forty students are in the science club. Of those, 45% are girls. This percents increases to 56% after new girls join the club. H

ow many new girls are join?

1 answer:

vitfil [10]3 years ago

3 0

Hey You!

40*45% = 18

40 - 18 = 22

40*56% = 22.4

4 new girls join the club.

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