Question

A man travelled a total distance of 1800 km by
plane, train and bus. He travelled one-third of the
whole trip by plane and the distance travelled by
train is three-fifth of the distance travelled by bus.
Find the distance travelled by bus.
(A) 450 km
(B) 850 km
"C) 1200 km
(D) 750 km​

Answer 1

Step-by-step explanation:

Answer is 450 km

Since distance travelled by plane is 1/3 of total journey then distance travelled by plane= 1/3×1800=600

Now let the distance travelled by bus be x

Therefore distance travelled by train will be 5/3 × x= 5/3x

Now A/Q

600+5/3x+x= 1800(on solving x will be 450)

so x=450 km