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Subjects>Math>Basic Math

30 percent of what equals 21?

Anonymous

∙ 16y ago

Updated: 4/28/2022

30%=30/100

30/100x=21

100/1(30/100)x=100/1(21)

30x=2100

30x/30=2100/30

x=70

Wiki User

∙ 16y ago

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