A number decreased by 12% gives 66. The number is – InterviewSolution

1.

A number decreased by 12% gives 66. The number is

Answer»

let the number be x

x - 12% of x = 66

x - 12x/100 = 66

x - 3x/25 = 66

22x/25 = 66

x = (66 × 25)/22

x = 3 × 25

x = 75

The number is 75

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