11th Class Mental Ability Coding-Decoding Question Bank Question - Coding-Decoding

  • question_answer
    In a certain code language, GERMINATION is written as IMGRENNOAIT. How is ESTABLISHED written in that code?

    A) BEATSLDEIHS

    B) BAETSLEDSHS

    C) BATESLDEIHS

    D) BAETSLDEIHS

    E) None of these

    Correct Answer: D

    Solution :

    Explanation Option (d) is correct. The middle letter remains unaltered in the code. Let us label the five letter before the middle letter as well as those after it, from 1 to 5. Then the code contain the letters of each group in the order 5, 4, 1, 3, 2. \[\begin{align}   & E\text{ }S\text{ }T\text{ }A\text{ }B\text{ }L\,\,~I\text{ }S\text{ }H\text{ }E\text{ }D\to ~B\text{ }A\text{ }E\text{ }T\text{ }S\text{ }L~\,\,\,\,D\text{ }E\text{ }I\text{ }H\text{ }S \\  & 1\text{ }2\text{ }3\text{ }4\text{ }5~~~1\text{ }2\text{ }3\text{ }4\text{ }5~~~\,\,\,\,5\text{ }4\text{ }1\text{ }3\text{ }2~~~~~~5\text{ }4\text{ }1\text{ }3\text{ }2 \\ \end{align}\]


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