A person walks at 5kmph of 6 hours and 4kmph for 12 hours . the average spped of the man is

• ave speed = total distance / total time taken
  
  =(v1*t1+v2*t2)/(t1+t2)
  = (5*6+4*12)/(6+12)
  = 4.33 km/h
• 10 years agoHelpfull: Yes(1) No(0)