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NTSE Sample Paper NTSE MAT Practice Test-12

  • question_answer
    Find the numbers in place of? in the following 20.20,19,16,17,13,14,11,?,?

    A) 10, 10       

    B) 10, 11

    C) 13, 14       

    D)  13,16

    Correct Answer: C

    Solution :

    The given sequence is the combination of two series. I. 20, 19, 17, 14, ? and II. 20, 16, 13, 11, ? The pattern in I is                                                                                        \[-1,\text{ }-2,\text{ }-3......\] and pattern in II is                                                                                \[-4,\text{ }-3,\text{ }-2,\text{ }.....\] So, the missing terms are                                                                                                          \[14-4=10\] and                                                                              \[11-1=10.\]


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