state gov MP Excise Constable Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance Relative Speed
Two bikes start the race at the same time. One bike travels at 30 m/s and the other at 90 kmph. What will be the time difference in which the bikes complete a race of 60 kms?
1
400 seconds
2
420 seconds
3
450 seconds
4
360 seconds