Question
√52.34 + √169.84 + 64.12% of (340.76 + 13.22% of
102.56) = ? 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.)Solution
ATQ;
√52.34 + √169.84 + 64.12% of (340.76 + 13.22% of 102.56) = ?
√52 + √170 + 64% of (341 + 13% of 103) ~ ?
7 + 13 + 64% of (341 + 13) ~ ?
? ~ 20 + 64% of 354
? ~ 20 + 226
? ~ 246
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