Mht Cet
Application Of Derivatives
MHT CET 2026 19th April Morning Shift
MCQ+2 / -02026
A tank with a rectangular base and rectangular sides, open at the top is made. Depth of the tank is $4$ m and its volume is $36$ cubic meters. For making a tank cost of base material used is Rs. $100$ per sq. meter and that of sides is Rs. $50$ per sq. meter. Then minimum cost of tank is ..............