engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Differential Calculus Applications of Derivatives
An edge of a variable cube is increasing at the rate of 4 cm/s. How fast is the volume of the cube increasing when the edge is 20 cm long?
1
48 cm3/s
2
4800 cm2/s
3
48 m2/s
4
4800 cm3/s