text: 22. What is the smallest number by which $3600$ be divided to make it a perfect cube? A. $110$ B. $210$ C. $420$ D. $450$
   View Answer | Discuss
  answer with explanation
  
  Answer: Option D
  
  Explanation:
  
  $3600=2^4×3^2×5^2$
  
  Therefore, the smallest number by which $3600$ needs to be divided to make it a perfect cube
  $=2×3^2×5^2\\=2×9×25=450$
  
  Comments(0) Sign in (optional)
  
  Add a new comment...  (Use Discussion Board for posting new aptitude questions.)
  
  Name:
  Email: (optional)
  3 + 8 = (please answer the simple math question)
  
  Post Your Comment
  X
  View & Edit Profile Sign out
  X
  Sign in
  Google
  Facebook
  Twitter
  Yahoo
  LinkedIn