NTSE Sample Paper NTSE MAT Practice Test-18

  • question_answer
    Directions for Questions - In each of the following figures, numbers are written according to some patterns and one number is missing. Find the missing number that replaces the question mart. 
    3 4 49
    4 6 100
    5 8 ?

    A) 144          

    B) 151

    C) 169

    D) 196

    E) none of these

    Correct Answer: C

    Solution :

    \[5+8=13,\text{ }and\text{ }{{13}^{2}}=169\]


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