Question

Q. The taxi charges in a city comprise of a fixed charge together with the charges for the distance covered. For a journey of 10 km the charge paid is Rs. 75 and for a journey of 15 km the charge paid is Rs. 110. What will a person have to pay for travelling a distance of 25 km?​

Answer 1

Let the fixed charge = x

Let charge per km =y

Therefore, paid ruppees on traveling 10 km = x+10y

X+10y=75. (1)

Also x+15y=110.(2)

By solving 1 and 2 we have

X=5 and y=7

Therefore x+25y = 5+175=180

Answer 2

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