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HELPPPPPPP how do u do this question?
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HELPPPPPPP how do u do this question?

HELPPPPPPP how do u do this question?-example-1
User Keshav Kowshik
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1 Answer

1 vote
6 boys... because:
6 boys / 12 girls is a 1:2 ratio, and 6/(12+30)
= 6/42, which is a 1:7 b:g ratio
User Dieter Pisarewski
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