Vijay travels from P to Q at a speed of x km/hr. After that he rest at Q for 15/x hours. He then travels from Q to R at a speed of 2x/3 km/hr and rest at R for 30/x hour. He moves further S at a speed twice as that between Q and R. Thus, he reaches S in 9.5 hours. If distance path PQ, QR and RS are all equal to 30 km. Then, what is the time for which he rests at R?
💬 Comments (0)