CSAT › Quantitative Aptitude
Revision note: Time, Speed and Distance
- ×5/18 to m/s
- Relative: same direction −, opposite +
- Train + platform lengths
- Boat: (d + u)/2, stream: (d − u)/2
Source: https://upscprep.in/upsc/csat/quantitative-aptitude/time-speed-and-distance/ · UPSCPrep.in
