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.) (9.31 × 26.49) + (689.74 ÷ 4.98) = ?% of 298.65 + 110.75
    A 87 Correct Answer Incorrect Answer
    B 42 Correct Answer Incorrect Answer
    C 69 Correct Answer Incorrect Answer
    D 55 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,
    (9.31 × 26.49) + (689.74 ÷ 4.98) = ?% of 298.65 + 110.75

    (9 × 26) + (690 ÷ 5) ≈ ?% of 300 + 110

    234 + 138 = ?% of 300 + 110

    ?% of 300 ≈ 262

    ? ≈ (262 / 300) × 100 = 87

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