Question

Raj travels a part of journey by taxi paying 15 per km and rest by train paying 21per km. If he travels a total of 450 km and pay rs.8130 then the distance travelled by raj in train?

Answer 1

Answer:

Distance traveled by Raj in train is 230 km

Step-by-step explanation:

Let the distance travelled by Raj in train be xkm

The distance traveled by him in taxi= 450-xkm

The totalprice is Rs 8130

x×21+ (450-x)×15= 8130

21x + 6750 - 15x= 8130

6x= 1380

x= 1380÷6

x=230 km