Number series arrangement puzzles

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In this post I am going to give the number series arrangement puzzles in which you have to find the next element or missing element in the series of numbers given. These questions are an important part of any technical interviews where interviewer wants to check how fast you can think and deduce connections between numbers.


1. What is the next number in the series?

27  101  91 82 18 17 __


2. What is the next number in the series?

83  99   1027    1181    12243  __


3. What is the missing number in the series?

132   3134    5236    7338   __   115312


4. What is the missing numbers in the series?

31 34 __ 37 37 __ 40 40 40 __ 40 40 40


5. What is the next number in the series?

58   1024   2040    4056   __

Click here for answers

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