If a class XII student aged 17 years, rides his motorcycle at
40 km/hr, the petrol cost is < 2 per km. If he rides at a speed of
70 km/hr, the petrol cost increases to < 7 per km. He has
< 100 to spend on petrol and wishes to cover the maximum
distance within one hour.
(a) Express the above as an LPP.
(b) What are the benefits of driving a vehicle at a slow
speed ?
(c) Should a child below 18 years be allowed to drive a
motorcycle ? Give reasons.