C-13-Q033: The $n$-th term of $7 + 13 + 19 + 25 + \cdots$ is —

C-13-Q033: The $n$-th term of $7 + 13 + 19 + 25 + \cdots$ is — | প্রশ্ন করি

6

7n + 6

The nnn-th term of 7+13+19+25+⋯7 + 13 + 19 + 25 + \cdots7+13+19+25+⋯ is —