Question

Continuous pattern series is given. Some of the letters of the series are missing. These missing letters are given in that order as one of the four alternatives below the series. Find out the correct alternatives.
ab _ d _ bc _ a _ c _ ab _ d

Options

• cadbdc

• cabbcd

• abbcdd

• caddbc

Answer 1

cadbdc
Explanation:
Series pattern ⇒ abcd/abcd/abcd/abcd
∴ Required answer = cadbdc