Series: 191, 276, 366, 461, 561, 666, 776.
A = nth term and B = (n + 1)th term
Based on above logic, which of the following option is true?
I: B = A + (80 + 5, 10, 15, 20,....)
II. (B - A) is divisible by 16.
III: Difference between B and A is multiple of 80.
1. Only I
2. All three I, II and III
3. Only II
4. Only III
5. Both I and III