जर √3n = 729, तर n चे मूल्य शोधा.

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  1. 6
  2. 8
  3. 12
  4. 9

Answer (Detailed Solution Below)

Option 3 : 12
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दिलेले आहे:

√3n = 729

वापरलेले सूत्र:

(xa)b = xab

जर xa = xb तर a = b 

गणना:

√3n = 729

⇒ √3n = (32)3

⇒ (3n)1/2 = (32)3

⇒ (3n)1/2 = 36

⇒ n/2 = 6 

∴  n = 12 

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