Reasoning • Number & Letter SeriesMedium
What number comes next in the series: 52, 67, 84, 103, 124, ?
A. 147✓ Correct Answer
B. 148
C. 172
D. 146
💡 Solution & Explanation
The terms follow n² + 3 for n = 7, 8, 9, 10, 11: for example 7² + 3 = 52. The next value of n is 12, so the answer is 12² + 3 = 147.