Find the number of terms in an arithmetic progression given that, it's first term and last term are 13

Answer 1

The number of terms in an arithmetic progression can be found using the formula:

Number of terms = (Last term - First term) / Common difference + 1

In this case, the first term is 13 and the last term is also 13. The common difference is not given. Since the first term and the last term are the same, we can assume that there is only one term in the arithmetic progression.

Therefore, the number of terms in the arithmetic progression is 1.