At 9:00 a. m. the train Surmal left station and two hours later the train. Titas left the same station on a parallel track in the same direction. If Surma averaged 60 kilometers per hour and Titas averaged 75 kilometers per hour, at what time did Titas pass Surma?

Question

At 9:00 a. m. the train Surmal left station and two hours later the train. Titas left the same station on a parallel track in the same  direction. If Surma averaged 60 kilometers per hour and Titas averaged 75 kilometers per hour, at what time did Titas pass Surma?

Satt Academy · Accepted Answer

7:00 p.m. - From given data,
60(x)  =  75(x - 2) , x is total time taken
60x  =  75x  -  150
15x  =  150
x  =  10
so total time taken is 10 hrs i.e at 7pm
 ...

At 9:00 a. m. the train Surmal left station and two hours later the train. Titas left the same station on a parallel track in the same direction. If Surma averaged 60 kilometers per hour and Titas averaged 75 kilometers per hour, at what time did Titas pass Surma?

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