Question
? + 39.99 X 3.01 = √624.99 X 10.01% of
49.99 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, ? + 39.99 X 3.01 = √624.99 X 10.01% of 49.99 ? + 40 X 3 ~ √625 X 10% of 50 ? + 40 X 3 ~ √625 X 0.10 X 50 ? + 120 ~ 25 X 5 ? ~ 125 - 120 ? ~ 5
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