Question
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.) √{(729.02 ÷ 81.02) X 4.02}% of 499.99 ÷ 14.99 = ?Solution
ATQ,
√{(729.02 ÷ 81.02) X 4.02}% of 499.99 ÷ 14.99 = ?
√{(729 ÷ 81) X 4}% of 500 ÷ 15 ~ ?
√{9 X 4}% of 500 ÷ 15 ~ ?
√36% of 500 ÷ 15 ~ ?
6% X 500 ÷ 15 ~ ?
30 ÷ 15 ~ ?
? ~ 2
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