If 3, 6, 12 and b are in continued proportion, then what is the value of b?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. b = 24.
3 : 6 : 12 : b
⇒ (6/3) = (12/b)
⇒ 2 = b/12
⇒ b = 24
SSC GD 2025 PYQ — Question 47
SSC GD Const 2025 (English) - 10 Feb 2025 - Shift 3 • Quantitative Aptitude • Q47