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    Question

    What will come in the place of question mark (?) in the given expression?

    20 ×33 + 12 × 23 - 40 ÷

    15-1 + ? = 50
    A 12 Correct Answer Incorrect Answer
    B 14 Correct Answer Incorrect Answer
    C 18 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ, 20 X 33 + 12 X 23 - 40 ÷ 15-1 + ? = 50 20 X 27 + 12 X 8 - 40 X 15 + ? = 50 540 + 96 - 600 + ? = 50 ? = 50 - 540 - 96 + 600 ? = 14

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