Study the Given arrangement carefully and answer the question given below :
T H A J K R B T A E M D G S O J K U M B D L U H Y A C M ,
How many letters are there between the letter that is twentieth’from the left and the letter that is sixteenth from the right end in the given English alphabetical series?
1)Five
2) Four
3) Six
4) Three
5) None of these

Explanation

2