What is the Maximum Number of Cylindrical Boxes :

A hollow cylindrical drum has internal diameter of 30 cm and a height of 1 m. What is the maximum number of cylindrical boxes of diameter 10 cm and height 10 cm each can be packed in the drum?

  1. 60
  2. 70
  3. 80
  4. 90
Anurag Mishra Professor Asked on 7th November 2015 in Maths.
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  • 1 Answer(s)

    Answer: (2) 70 

    Anurag Mishra Professor Answered on 20th May 2016.
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