Question

A car started from Town P and travelled towards Town Q at 70 km/h. At the same time a van starte from Town Q and travelled to Town Pat 60 km/h. After 2-hours, they were 65 km apart, still travelling towards each other
. (i) What is the distance between the two towns?
(ii) After how many hours of travel would they cross each other? ​

Answer 1

Answer:

(i) 325km

(ii) 1/2h

Step-by-step explanation:

(i) : 70km/h x 2h = 140km

    60km/h x 2h = 120km

    140km + 120km + 65km = 325km

(ii) : 70km/h + 60km/h = 130km/h

     65km / 130km/h = 1/2h