What number comes next in the series: 22, 31, 40, 49, 58, ?

💡 Solution & Explanation

Each term is 9 more than the one before it: 31 − 22 = 9, 40 − 31 = 9, 49 − 40 = 9, 58 − 49 = 9. So the next term is 58 + 9 = 67.