state gov DSSSB Warder, Assistant Superintendent, Matron Mock Test 2024 Quantitative Aptitude Speed Time and Distance Relative Speed
A bus covers a distance 12 km in 10 minutes. If its speed is decreased by 12 kmph, the time taken by it to cover the same distance will be:
1
12 minutes
2
13 minutes
3
15 minutes
4
14 minutes