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    If ‘A’ stands for ‘÷’, ‘B’ stands for ‘x’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘-’, then what will be come in place of the question mark (?) in the
    Question

    If ‘A’ stands for ‘÷’, ‘B’ stands for ‘x’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘-’, then what will be come in place of the question mark (?) in the following equation?
    30 C 48 D 36 B 50 A 20 = ?​​

    A.

    -10

    B.

    -12

    C.

    -11

    D.

    -14

    Correct option is B

    Given:
    A = ÷ (division)
    B = × (multiplication)
    C = + (addition)
    D = - (subtraction)
    30 C 48 D 36 B 50 A 20 = ?

    Substituting these symbols into the given equation:
    30 + 48 - 36 ×50 ÷ 20
    = 30 + 48 - 36 × 2.5
    = 30 + 48 - 90
    = 78 - 90
    = - 12
    Thus the correct answer is:Option B

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