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28% of what number is 21?
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2 votes
28% of what number is 21?

User Mona Baharlou
by
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1 Answer

3 votes

Answer: 75

28% × x = 21

isolate x by dividing by 28

x = .75

change from percent to number by multiplying by 100

x = 75

User Sadeq Dousti
by
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