In 3 hours the motorcyclist passes the same distance, chit and the cyclist in 4 hours what distance they pass if the speed of the cyclist on 10km/h less than the speed of the motorcyclist?

253
H-speed of the cyclist 5kh-rast. conducted. The distance is identical 5kh/3= x +12 5th =3rd +36 2nd =36 x =18-speed of the cyclist 18+12=30 motorcyclists of Answer : 30
169
Answer add