state gov OSSSC RI, ARI, AMIN, SFS, ICDS Supervisor Combined Mock Test 2023-25 Quantitative Aptitude Progression Geometric Progression
If the A.M. of two positive numbers a and b is twice their G.M., then a ∶ b is:
1
2 ∶ √3
2
2 ∶ 7 + 4√3
3
2 + √3 ∶ 2 - √3
4
7 + 4√3 ∶ 7 - 4√3