Check out the sequence given below and try to find the logic behind it and then answer the question in the riddle below;
What are the 25th, 50th and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, …
So were you able to solve the riddle? Leave your answers in the comment section below.
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If you see the sequence you will be able to derive this;
The numbers in the series are actually the addition of the number and the number of letters in that digit.
So the first one is 1
So the number in the series will be 1 + 3 (number of letters in one) = 4
This will fit into every number in this series
so to get the 25th number you just have to add 25 + number of letters in Twenty Five.
i.e 25 + 10 = 35
Similarly 50th (Fifty) will be;
50 + 5 = 55 and
100th (Hundred) will be;
100 + 7 = 107
So the answers are;
25th number in series = 35
50th number in series = 55 &
100th number in series = 107