Plz Q no 2 Share with your friends Share 0 Arpita D Pal answered this Dear Student, Let the speed of car = x km/hourspeed of man = 4 km/hourLet constant distance between them is D Km.when they are coming in same direction relative speed= x-4 km/hrwhen moving in opposite direction, relatove speed = x+4 km/hrSince distance will be remain so D = speed × timex-4 ×1560= x+4×3605x-20= x+44x = 24x = 6 km an hourRegards 0 View Full Answer