To determine the next term in the series, we need to analyze the given pattern: 2 V 3, 3 S 5, 5 O 7, 7 I 11. Let's break it down:

1. Looking at the numbers in the sequences:
   • The first numbers in each sequence are: 2, 3, 5, 7. These numbers are consecutive prime numbers.
   • The last numbers in each sequence are: 3, 5, 7, 11. These are also consecutive prime numbers.
2. Now, let's examine the letters in between the numbers: V, S, O, I.
   • These letters are reversed alphabets of prime numbers:
     • 'V' corresponds to 22, which is the reverse of 2.
     • 'S' corresponds to 19, which is the reverse of 3.
     • 'O' corresponds to 15, which is the reverse of 5.
     • 'I' corresponds to 9, which is the reverse of 7.
3. Following the sequence, after the number 7, the next prime number is 11, and the following prime number after 11 is 13. Substituting, we get 11 as the first number and 13 as the last number.
4. For the letter, we need the reverse of 11, which is 11's mirrored position in the alphabet - 'C'.

Therefore, the complete sequence should be 11 C 13. This matches the given option 11 C 13.

Hence, the correct answer is: 11 C 13.