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NTSE Sample Paper NTSE MAT Practice Test-20

  • question_answer
    Directions for Questions 17 - 20 In each of the following questions, a set of figures carrying certain characters, is given. Assuming that the characters in each set follow a similar pattern, find the missing character in each case.                 I                  II     III

    A)  14            

    B)  22

    C)  32   

    D)  320

    Correct Answer: C

    Solution :

     The number inside the triangle is obtained by dividing the product of the numbers along the sides of the triangle by 10. Thus In figure , \[\left( 5\times 6\times 4 \right)\div 10\text{ }=12\text{ }.\] In figure , \[\left( 6\times 7\times 5 \right)\div 10=21\] \[\therefore \] In figure  missing number\[=\left( 4\times 8\times 10 \right)\div 10\text{ }=32\]


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