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21 votes
If 12 is 80% how much would 20% be?

1 Answer

1 vote
12 = 80%*y
12 = 80/100*y
y=12*100/80
y=15

so 12 is 80% of 15 now you just half to find out what 20% of 15 is

15*.20= 3

20% would be 3
User Yedidya Reiss
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