defence exam CRPF Head Constable Ministerial & ASI 2022 Mock Test Quantitative Aptitude Speed Time and Distance Problem on Trains
2 trains can cross a pole in 8 sec and 10 sec respectively. Find in how much time will they cross each other if they are going in same direction and if the length of trains are in the ratio of 2 : 3?
1
85 sec
2
80 sec
3
100 sec
4
75 sec