Find the next term in the sequence: 13M, 17O, 19S, _______
21 W
21V
23 W
23I
Correct Option: C
In 13M - M is the 13th alphabet 17O - O is the 17th alphabet 19S - S is the 19th alphabet Also, 13, 17, 19 are prime numbers, so next prime number will be 23 with correct answer as 23W.