What number comes next in the series: 23, 38, 53, 68, 83, ?

💡 Solution & Explanation

Each term is 15 more than the one before it: 38 − 23 = 15, 53 − 38 = 15, 68 − 53 = 15, 83 − 68 = 15. So the next term is 83 + 15 = 98.