a man travelled one fifth of his journey by train one third vertex e 16 by bus and 10 km on foot find the length of its total journey
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Step-by-step explanation:
let the journey be x
one third = x/3
therefore x/3+10+16 =x
=(x+30+48)/3=x
78+x/3=x
78+x=3x
78=2x
x=78/2
x=36 km
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