Mathematics Mcqs
Q The spherical ball of lead 3 cm in diameter is melted and recast into 3 spherical balls. The diameters of two of these are 1 ½ cm and 2 cm respectively. The diameter of third ball is?
  • A A. 2.66 cm
  • B B. 2.5 cm
  • C C. 3 cm
  • D D. 3.5 cm
Leave a Comment