Answer
708 R.s
Explanation:
It is easy Just if the bus charges Rs. 6 per km
Then
Multiply 56 by 6 and you will get Rs. 336
And then your friend is travelling 6 more km than you
so add 6 to 56 and the answer will be 62 km
Then multiply 62 by 6 and you get Rs.372 for the friend
Then add both the answers and you will get
Rs.708 in total