Tuesday, 16 December 2014

calculation puzzle - Number Sequence Series-Question 2


I want to share a question that is created by myself.


I will give a hint in 24 hours and my answer in 3 days given that nobody could answer my question.


Here is my number sequence:


1441,2882,5764,?,103840


If you guys want some extremely challenging questions. Please check these two questions posted by me.


Number sequences: 000, X00... and 6X000X9, 700XX08


What are the alphabets in the question mark?



Answer



The answer is:




$10439$



Because



If we sum the number and its reverse, we have the next number.
Hence $5764+4675=10439$



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