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    Question

    What is the code for ā€œEvery pupil should

    participateā€? Study the following information carefully and answer the given questions. In a certain code language,ā€œEnjoy yours happiness largeā€ is coded as ā€œR6EĀ D7FĀ R11JĀ X20Sā€,ā€œKeep daily laughing enoughā€ is coded as ā€œL5DĀ F3BĀ X21TĀ M5Dā€,ā€œGrows more plant everydayā€ is coded as ā€œN8GĀ F20SĀ R12KĀ S4Cā€,ā€œNever scold anyone please metreā€ is coded as ā€œC15NĀ Q4CĀ Q11J B4C D8Gā€.
    A ā€œK5D N7F R15N X21Tā€ Correct Answer Incorrect Answer
    B ā€œK4C D11J X20S T15Nā€ Correct Answer Incorrect Answer
    C ā€œP11J N10I S16O H13Lā€ Correct Answer Incorrect Answer
    D ā€œT15N P11J X20S Y21Tā€ Correct Answer Incorrect Answer
    E ā€œN6E M9J R15N J7Fā€ Correct Answer Incorrect Answer

    Solution

    Following rules have been applied for obtaining codes of different words-

    For the first alphabet in the code:

    If number of letters in the word is even, letter succeeding the first letter of the word in the alphabetical series.

    If number of letters in the word is odd, letter preceding the last letter of the word in the alphabetical series.

    For the number in the code: Difference between alphabetical position numbers of the first and last letters in the word.

    For the last alphabet in the code: Letter which precedes the letter appearing at the above obtained number position in the alphabetical series.

    For example: METRE

    Since it is a 5 letter word, E - 1 = D

    13 (M) – 5 (E) = 8

    8 - 1 = 7 (G)

    So, the code for METRE is D8G.

    Thus, the code for ā€œEvery pupil should participateā€ is
    ā€œK4CĀ D11JĀ X20SĀ T15Nā€.

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