if 30 percent of a number is 12 6 then the, Percentage, General Mathematics

Question:If 30% (percent) of a number is 12.6, then the number is

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+ AnswerD

+ ExplanationSolution:
30% of x=12.6
`30/100 of x  = 12.6`
`30/100 xx x =12.6`      
                  x =`(12.6 xx 100/30)`
                    = 42

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Question:If 30% (percent) of a number is 12.6, then the number is