43. The ratio of the volume of a cube to that of a sphere which will fit insidethe cube is
A.4:π B.6:π
C.4:3π D. 2:π
Answer: 6:π
Explanation: edge of cube is a then volume is a³
radious of sphere = a/2
volume of sphere = 4/3π(a/2)³ = πa³/6
required ratio = a³ : πa³/6 = 6:π
