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.)

    32.12% of 2399.98 + 64.04% of 2499.95 = ? ×

    15.95
    A 125 Correct Answer Incorrect Answer
    B 150 Correct Answer Incorrect Answer
    C 175 Correct Answer Incorrect Answer
    D 195 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 32.12% of 2399.98 + 64.04% of 2499.95 = ? × 15.95 32% of 2400 + 64% of 2500 ~ ? × 16 0.32 × 2400 + 0.64 × 2500 ~ ? × 16 768 + 1600 ~ ? × 16 ? ~ 2368 ÷ 16 ? ~ 148 ~ 150

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