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Get access to the detailed solutions to the previous years questions asked in IIFT exam
It is given that the fare charged (in RS.) is defined by the function f = (54 -x/32)2 where ‘x’ is the number of the people per trip.
Let 'x' be the number of people per trip that will make the marginal revenue equal to zero.
Total revenue generated per trip, g(x) = x.(54 -x/32)2
When total revenue is maximum, then the marginal revenue will be zero. Therefore, we have to find out the value of 'x' for which g'(x) = 0