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The 1025th term of the sequence 1, 22, 4444, 88888888,...........is ?



11-Aug-2016 7 PM
~2

Answers (2)


0

If you observe the sequence, 1 comes 1 time, 2 comes 2 times, 4 comes four times and so on. The first letter is given by 2^(n-1). The actual no. could be found by repeating the no. That many times.

So, 1025th terms is 2^1024 repeated 2^1024times.



10-09-2016 11:38
~20

0



29-12-2016 13:17
~28

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