Question

Find the 12th term of AP with first term 1/2 and common difference 17/12​

Answer 1

Step-by-step explanation:

$an = a + (n - 1)d \\ \\ a12 = \frac{1}{2} + (12 - 1) \times \frac{17}{12} \\ \\ = \frac{193}{12} = 16 \frac{1}{12}$