Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series. a_ _bcde_ _abbcd_ _aabb_ _ee

Explanation

Given: a_ _bcde_ _abbcd_ _aabb_ _ee By substituting optionss in given series, (1) aeecdbea → a ee bcde e - c abbcd db - aabb ea ee (2) abeaeecd → a ab bcde e - aabbcd ee - aabb cd ee ► (here, aabbcdee is repeating). (3) aeaedecd → a ae bcde a - e abbcd de - aabb cd ee (4) abecdeae → a ab bcde e - c abbcd de - aabb ae ee Option (2) gives a pattern of aabbcdee - aabbcdee - aabbcdee. Hence, abeaeecd is the correct answer.