Question
180.25 × 14.995 ÷ √26 = ? ×
5.985 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, 180.25 X 14.995 ÷ √26 = ? X 5.985 Or, 180 X (15 ÷ √25) ~ ? X 6 Or, 180 X (15 ÷ 5) ~ ? X 6 Or, 180 X 3 ~ ? X Or, ? ~ (540/6) So, ? ~ 90
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