10th Class Mental Ability Coding-Decoding Question Bank Coding-Decoding

  • question_answer
    Directions: The given figure represents a multiplication operation, where each alphabet represents a different number. \[\begin{align}   & \underline{\begin{align}   & \,\,\,\,\,\,\,\,\,\,\,\text{A}~\,\,\,\,\text{A} \\  & \times \,\,\,\,\,\,\,\,\,\text{B}~\,\,\,\,\,\text{C} \\ \end{align}} \\  & \underline{\begin{align}   & \,\,\,\,\,\,\,\text{D}~~\,\,\text{7}~~\,\,\,\text{4} \\  & +~~\text{A}~\,\,\text{A}~\,\,\text{E} \\ \end{align}} \\  & \,\,\,\,\,\,5\,\,\,\,\,9\,\,\,\,\,\,4 \\ \end{align}\] What is the value of B?

    A)  3                            

    B)         1  

    C)  2                            

    D)         6

    Correct Answer: B

    Solution :

    Not Available


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