Mht Cet
Application Of Derivatives
MHT CET 2023 12th May Evening Shift
MCQ+2 / -02023
A tank with a rectangular base and rectangular sides, open at the top is to be constructed so that its depth is 4 meter and volume is 36 cubic meters. If building of the tank costs ₹ 100 per square meter for the base and ₹ 50 per square meter for the sides, then the cost of least expensive tank is