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7th Class Mathematics Related to Competitive Exam Question Bank Missing Character

  • question_answer
    Directions: In each of these question, which character when placed at the sign of interrogation shall complete the matrix?

    A) N                                

    B) X

    C) D                    

    D) P

    Correct Answer: C

    Solution :

        Putting \[A=1,B=2,C=3,........,\]\[M=13,......,\] \[X=24,\] \[Y=25,Z=26,\] we have: In the first column, \[F-A=6-1=5=E.\] In the second column,\[W-J=23-10=13=M.\] \[\therefore \] In the third column, missing letter \[=O-K=15-11=4=D.\]        


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