What is the next number in the series?
81, 27, 9, 3, ?
Show answer & explanation
Correct answer: A
Explanation
81 ÷ 3 = 27
27 ÷ 3 = 9
9 ÷ 3 = 3
Therefore, 3 ÷ 3 = 1
Correct answer: 1
SSC CGL 2025 PYQ — Question 16
SSC CGL - 14 Oct 2025 - Shift 1 • Reasoning • Q16