Question

Directions - Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?

a _ b _ abb _ ab _a _ bba

1. bbaab
2. babba
3. baaba
4. aabba

Answer 1

Correct Answer - Option 3 : baaba

The logic followed is:

Option 1

a

b

b

b

a

b

b

a

a

b

a

a

b

b

b

a

Option 2

a

b

b

a

a

b

b

b

a

b

b

a

a

b

b

a

Option 3

a

b

b

a

a

b

b

a

a

b

b

a

a

b

b

a

Option 3

a

a

b

a

a

b

b

b

a

b

b

a

a

b

b

b

 

Option (3) is giving a pattern of abba/abba/abba/abba

Hence, the correct answer is "Option 3".