state gov Bihar SSC (BSSC) Inter Level Mock Test 2024 - 25 Quantitative Aptitude Ratio and Proportion
The ratio of time taken by A and B to cover a certain distance is 17 ∶ 19. Find the ratio of their respective speed.
1
11 ∶ 15
2
15 ∶ 19
3
17 ∶ 15
4
19 ∶ 17