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    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.)

    {(√2305) % of 74.69} × 15.21 - 27.89 × 44.88 + 45.12% of 2399.87

    A 360 Correct Answer Incorrect Answer
    B 250 Correct Answer Incorrect Answer
    C 155 Correct Answer Incorrect Answer
    D 225 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ, ({√2305) % of 74.69} × 15.21 - 27.89 × 44.88 + 45.12% of 2399.87 Or, {(√2304) % of 75} × 15 - 28 × 45 + 45% of 2400 ~ ? Or, (48% of 75) × 15 - 1260 + 0.45 × 2400 ~ ? Or, (0.48 × 75) × 15 - 1260 + 1080 ~ ? Or, 36 × 15 - 1260 + 1080 ~ ? Or, 540 - 180 ~ ? So, ? ~ 360

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