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Q: Ratio between heights of two cylinder in the ratio 3:5. Their volumes are in the ratio 27:80. Find ratio between their radius ?

  • 1
    1:3
  • 2
    2:1
  • 3
    3:4
  • 4
    4:7
  • उत्तर देखें
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Answer : 3. "3:4"
Explanation :

Answer: C) 3:4 Explanation:

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