Question

     In the word ‘FRUSTRATED’, first all the letters

    are written in an alphabetical order form, then remove all the vowels from the arrangement then how many such pair/pairs of letters are there, each of which have as many letters between them in the word (forward direction) as they have between them in the English alphabetical series?
    A None Correct Answer Incorrect Answer
    B Two Correct Answer Incorrect Answer
    C One Correct Answer Incorrect Answer
    D Three Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    there are three pairs i.e. RS, ST and RT 

    The word -

    F R U S T R A T E D

        A D E F R R S T T U

        D F R R S T T

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