railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Speed Time and Distance Relative Speed
Two trains P and Q leave from station A and B respectively at the same time and move towards each other. After crossing each other, P and Q take x h and 8 h to reach B and A respectively. If the speed of Q is 25% more than that of P, then what is the value of x?
1
12
2
\(12\frac{1}{2}\)
3
10
4
\(10\frac{1}{2}\)