railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Speed Time and Distance Relative Speed
Two persons P and Q are walking towards each other on a walking path that is 15 km long. P is walking at the rate of 3.5 kmph and Q at 2.5 kmph. After how much time will they meet each other?
1
2 hour 30 minutes
2
2 hour 40 minutes
3
2 hour 50 minutes
4
2 hour 20 minutes