In the series 8, 19, 30, …. what will be the 10th term?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e., 107.
Given, a = 8, d = 11
According to the question,
an = a + (n - 1) d
So, 10th term
a10 = a + (10 - 1) d
a10 = 8 + 9 × 11
a10 = 8 + 99 = 107
a10 = 107