Question
33.02% of (143.92 + 7 × ?) + 34.03 =
99.88 What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)ÂSolution
ATQ, 33.02% of (143.92 + 7 × ?) + 34.03 = 99.88 33% of (144 + 7 × ?) + 34 ~ 100 (33/100) × (144 + 7 × ?) ~ 66 144 + 7 × ? ~ 200 7 × ? ~ 56 ? ~ 8
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