Teaching DSSSB PRT Special Educator Mock Test Quantitative Aptitude Ratio and Proportion Simple Ratios
A steamer and a motor boat cover the stretch between a seaport and a dock in 7 hours 20 minutes and 10 hours 40 minutes, respectively. What is the ratio of their speeds?
1
15 ∶ 11
2
8 ∶ 5
3
16 ∶ 11
4
3 ∶ 2