Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ _bc_ _ _eaa_ _cde_ _abc_ _ _ea_ _ _cdee
Answer & explanation
Correct answer: option 3
a a b c c d e e / a a b c c d e e / a a b c c d e e / a a b c c d e e
a a c d e b c e a c d e a b c