Question

a man travelled two fifths of his journey by train,one third by bus,one fourth by car and the remaining 3km on foot.what is he length of his total journey

Answer 1

a man walk 3 km by foot so how many diatance cut by other way..

2/5 ( train )+ 1/3( bus )+ 1/4 ( car)

24+20+15/60

59/60

so 1/ 60 part walk of 3 km...

therfore 1 = ????

60× 3 = 180 kms

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