SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Ratio and Proportion Fourth Proportional
What is the ratio of the fourth proportional to 2, 5, 4 and the mean proportional between 2.5 and 0.016?
1
5 ∶ 1
2
10 ∶ 1
3
50 ∶ 1
4
25 ∶ 1