Find next term of the series. 2, 5, 11, 23, ______
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Find next term of the series. 2, 5, 11, 23, ______
43
45
47
49
The pattern is 2*2+1=5, 5*2+1=11, 11*2+1=23, 23*2+1=47.
This series follows a pattern where the difference between consecutive terms doubles each time, starting with a difference of 3. The difference between 23 and the next term must be 12 doubled, which is 24. Adding 23 and 24 gives the next term as 47.