Correct Answer: B
Explanation:
Comparing codes of TAPE and SHART, A is coded as 8.
Comparing codes of TUBE and SHART, T is coded as 4.
Comparing codes of TAPE and TUBE, E is coded as 5.
In BASERA, E is in 5th position and in code word, 5 should be in 5th position.
Answer is option b.