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6th Class Mental Ability Related to Competitive Exam Question Bank Mathematical Reasoning

  • question_answer
    Which number will replace the question mark?

    A)  8       

    B)       14      

    C)  10        

    D)       6

    Correct Answer: C

    Solution :

     \[10-4=6;\,\,18-10=8;\,\,18-4=14\] \[14-8=6;\,\,22-14=8;\,\,22-8=14\] Similarly, \[11-5=6;\,\,15-11=4;\,\,15-5=10\]


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