Question

man Travels 600 km partly by train and partly by bus he takes 8 hours if the Travels 120 km by train and test by bus for the it takes 20 minutes longer if the Travellers 200 km by train and rest by bus find the speed of a train and bus

Answer 1

1 hrs = 60 min

60÷600 = 10 km man travel partly by train

the man takes of =
1 hr = 60 min ÷ 120 = 2

2 + 20 = 22

22 + 10 = 32

200 - 32 = 168 km

ANS

168 km is the speed of the bus and train

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Answer 2

Train = 60 km/h
car = 80 km /h