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.) 95.28 + 134.67 – 12.49% of 251.10 = ? – 276.98 ÷ 13.01Solution
ATQ,
95.28 + 134.67 – 12.49% of 251.10 = ? – 276.98 ÷ 13.01
95 + 135 – 12% of 251 ≈ ? – 277 ÷ 13
230 – 30 ≈ ? – 21
200 ≈ ? – 21
? ≈ 221
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