Question
30.11% of 149.99 + √ 143.97 ÷ 12.02 =
? What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
30.11% of 149.99 + √143.97 ÷ 12.02 = ? => 30% of 150 + √144 ÷ 12 = ? => ? = 45 + 12/12 => ? = 45 + 1 => ? = 46
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