# What will be the total length of journey for which average is Rs 10/- per km ?

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The rate of autometres in Baroda are given below
For first 2 km Rs 25/- is fixed and every next km Rs 8/- per km.
What will be the total length of journey for which average is Rs 10/- per km ?

posted Jan 6, 2015

Let x be the total distance travelled.
Total Fare = 10x = 25 + 8(x-2)
10x = 9 + 8x
2x = 9
x = 4.5 km

let total travel distance=10x
10x=25+(x-2)8
10x=25+8x-16
2x=9
x=4.5km

suppose x be the total distance travelled.
total Fare =>10x = 25 + 8(x-2)
10x = 9+8x
2x = 9
x = 4.5 km

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