state gov Haryana Police Constable Mock Test 2024 Quantitative Aptitude Ratio and Proportion Third Proportional
If third proportional of 3 and 12 be x and mean proportion of 16 and 4 is y, then x ∶ y is:
1
2 : 3
2
3 : 2
3
6 : 1
4
1 : 8
5
Not Attempted