state gov Patna High Court Assistant 2023 Mock Test Quantitative Aptitude Speed Time and Distance Partial Speed
Three persons are walking from A to B. Their speeds are in the ratio of 4 ∶ 5 ∶ 3. The time ratio to reach B will be
1
4 ∶ 5 ∶ 3
2
15 ∶ 20 ∶ 12
3
15 ∶ 12 ∶ 20
4
3 ∶ 5 ∶ 4