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.) 

    (5.89 × 4.76) + (3.65 × 14.89) = ? × 5.76 

    A 45 Correct Answer Incorrect Answer
    B 75 Correct Answer Incorrect Answer
    C 30 Correct Answer Incorrect Answer
    D 15 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, (5.89 × 4.76) + (3.65 × 14.89) = ? × 5.76 (6 × 5) + (4 × 15) ~ ? × 6 ? ~ (30 + 60) ÷ 6 ? ~ 15

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