Mathematics, 05.11.2019 04:31, scotrebe3626

21 is 35% of what number? a. ; 7.4 b. ; 60 c. ; 40.8 d. ; 62.4

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21 is 35% of what number? a. ; 7.4 b. ; 60 c. ; 40.8 d. ; 62.4...