Find the fourth proportion to 10, 12, and 15
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 18
Fourth proportional of a, b, c = (b × c)/a
4th proportional of 10, 12, and 15 = (12 × 15)/10 = 180/10 = 18
SSC CPO 2024 PYQ — Question 102
SSC CPO - 27 June 2024 - Shift 2 • Quantitative Aptitude • Q102