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11th Class Mental Ability Ranking and Ordering-Test Question Bank Question - Ranking & Number Sequence Test

  • question_answer
    In a row of boys, A is thirteenth from the left and D g's seventeenth from the right. If in this row A is eleventh from the right then what is the position of D from the left?

    A) 6th

    B) 7th

    C) 10th

    D) 12th

    E) None of these

    Correct Answer: B

    Solution :

    Explanation Option (b) is correct. Clearly, A is 13th from the left and 11th from the right end of the row. So, number of boys in the row \[=\left( 12+1+10 \right)=23\] Now, D is 17th from the right Number of boys to the left of D \[=\left( 23-17 \right)=6\] Hence, D is 7th from the left end of the row.


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