rohan travelled 2/3 of his journey by train, 1/3 by a taxi, 1/6 by a bus and the remaining 3km on foot what is the length of the total journey
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1+1+1+1+1+1+1+1+1+1+1+1+*0+1= 1ans
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Let his total journey be x
So,
Rohan travelled by train=2/3 of x=2/3x
" " " taxi=1/3x
" " " bus=1/6x
and he travelled by foot=3
ATQ
2/3x+1/3x+1/6x+3=x
4x+2x+1x/6+3=x
7x/6-x/1=3
7x-6x/6=3
x/6=3
x=3×6
x=18
Therefore,
He travelled by train=2/3x=2/3×18=12Km
" " " taxi=1/3x=1/3×18 =6Km
" " " bus=1/6x=1/6×18=3Km
and 3 Km by foot
So,
Rohan travelled by train=2/3 of x=2/3x
" " " taxi=1/3x
" " " bus=1/6x
and he travelled by foot=3
ATQ
2/3x+1/3x+1/6x+3=x
4x+2x+1x/6+3=x
7x/6-x/1=3
7x-6x/6=3
x/6=3
x=3×6
x=18
Therefore,
He travelled by train=2/3x=2/3×18=12Km
" " " taxi=1/3x=1/3×18 =6Km
" " " bus=1/6x=1/6×18=3Km
and 3 Km by foot
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