Question

a man travelled 3/8 of his journey by train ,3/5 of it by bus and walks the rest of the distance if he walks 2 km how much distance he travels by bus ​

Answer 1

$\huge\mathcal\orange{hola dear}$

$\underline\bold{question}$

a man travelled 3/8 of his journey by train ,3/5 of it by bus and walks the rest of the distance if he walks 2 km how much distance he travels by bus!

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$\huge\green{solution}$

Let the total distance be x

if the person travels 3 /8 of journey by train,

3/5 journey by bus

total distance travelled by the person =3/5 + 3/8=39/40x

distance travelled by foot =x-39x/40=x/40

➡x/40=2 km

➡x= 80 km

distance travelled by bus =3/5 of x =3/5 of 80

➡=48 km

$\huge {\boxed{\blue{♡Thanks♡}}}$

Answer 2

$\sf\blue\bigstar$Let the total distance be 'x'

$\sf\blue\bigstar$If the person travels $\frac{3}{8}$ of journey by train, $\frac{3}{5}$ journey by bus,

$\sf\blue\bigstar$Total distance travelled by the person =$\frac{3}{5} + \frac{3}{8}$=$\frac{39}{40x}$

$\sf\blue\bigstar$Distance travelled by foot =$\frac{x-39x}{40}$=$\frac{x}{40}$

$\frac{x}{40}$=2 km

$\therfore$x= 80 km

$\sf\blue\bigstar$Distance travelled by bus =$\frac{3}{5}$ of x=$\frac{3}{5}$ of 80.

=48 km