What will be the ans of that 126th term in the series abbcccdddd......???
Choose the correct choice from the following:
A) m	B) n	C) o	D) q	E) p
use formula n(n+1)/2=126   15*16=2*126   so 15 th letter is p   ANSWpR:p
<result>E</result>
What will be the ans of that 126th term in the series abbcccdddd......???