state gov DSSSB Warder, Assistant Superintendent, Matron Mock Test 2024 Quantitative Aptitude Speed Time and Distance
A and B are walking towards each other at 4 kmph and 5.5 kmph speeds respectively. if the distance between them is 28.5 km, find out when will they meet.
1
3 hours
2
2.5 hours
3
4 hours
4
None of these