A train X leaves Meerut at 5:00am and reachea Delhi at 9:00 am.Another train Y leaves Delhi at 7:00 am and reaches Meerut at 10:30 am.At what time do the two trains cross each other?
Let the dis. be x km.
Speed(Y)=2x/7 (10:30-7:00=3.5 hrs.)
Now, dis. travelled by X in 2hrs.= x/4×2=x/2 km
Remain. dis= x-x/2=x/2 km
So, time taken to cross each other=(x/2)/(15x/28)
So, T= 7:00+00:56
Please give solution and rt answer
I think 8 am.