BITSAT 2007 Solved Question Paper

Section: Mathematics

Question : 44 of 150

Marks: +1, -0

The radius of a cylinder is increasing at the rate of 3m∕s and its altitude is decreasing at the rate of 4m∕s. The rate of change of volume when radius is 4m∕s. The rate of change of volume when radius is 4m and alt itude is 6m, is

80π‌cu‌m∕s
144π‌cu‌m∕s
80‌cu‌m∕s
64‌cu‌m∕s

Validate

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