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.) 46.42% of 510.88 – 21.95% of 150.30 × 2.02 = ?Solution
ATQ,
46.42% of 510.88 – 21.95% of 150.30 × 2.02 = ?
? ~ 46% of 510 – 22% of 150 × 2
? ~ 0.46 × 510 – 0.22 × 300
? ~ 234.6 – 66
? ~ 168.6
? ~ 169
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