Question

A man travels 360 km in 4 hrs, partly by air and partly by train. if he had travelled all the way by air, he would have saved 4/5 of the time he was in train and would have arrived at his destination 2 hours early. find the distance he travelled by air and train

Answer 1

HI.........
HOPE IT HELPS YOU!!!!!!!!

Time difference=6hr -5hr =1hr
When time difference =60minute
Then, distance =30km
Therefore,
When time difference =5minute
Then,
Distance=30×5/60 =2.5km

Answer 2

Answer:

Step-by-step explanation:

Time taken if he travelled all the way by air=4-2=2hours

Average speed of airplane=360/2=180km/hr

Time travelled by train×4/5=2

Time travelled by train=5/2 hours

Time travelled by air=3/2hours

Distance travelled by air=speed ×time=180×(3/2)=270kms

Distance travelled by train =360-270=90kms

Hope this help yo