Question

is
d man crosses a stationary
bus in 18 sec. The same bus
crosses a pole in 4 sec. what
the respective ratio booween
the speed of the bus and speed
of the man?​

Answer 1

Answer:

this is just a hint

Step-by-step explanation:

let length of bus be X then the speed of bus will be X/4metre per second

the relative speed of man will be X/18metre per second so the actual speed of man is sum of these fractions so you can divide them and find answer

you should also do some work then you will understand

X will get cancelled and you will have answer after dividing