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    If + means -, -means ×, ×means ÷, ÷ means +, then what will come in place of the question mark (?) in the following equation?22-5÷3+12×3=?​
    Question

    If + means -, -means ×, ×means ÷, ÷ means +, then what will come in place of the question mark (?) in the following equation?

    22-5÷3+12×3=?

    A.

    111

    B.

    109

    C.

    112

    D.

    110

    Correct option is B

    Given: 
    + means -
    -means ×
    ×means ÷
    ÷ means +
    22 - 5 ÷ 3 + 12 × 3 =?
    After interchanging the sign we get following equation - 
    ​22 ×+3 - 12 ÷ 3 =?
    22 × 5 +3 - 4 =?
    110 +3 - 4 =?
    113 - 4 =?
    ? = 109

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