9th Class Mathematics Related to Competitive Exam Question Bank Logical Reasoning

  • question_answer
        
    In the given letter series how many 'R's are preceded by 'P', but not followed by ?S'?
    S R P R Q R S P R P R P O R P S T P O

    A) 4

    B) 3         

    C) 2                                 

    D) 1

    Correct Answer: B

    Solution :

    [b] : We have, S R P R Q R S P[R] P[R] P O [R] P S T P O


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