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Q:

√6+√6+√6+… बराबर है –

  • 1
    2
  • 2
    5
  • 3
    4
  • 4
    3
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Answer : 4. "3"
Explanation :

Let √6+√6+√6+…. be x.

We know x =√6+x

We know x2 = 6+x

We know x2 - x – 6 = 0

We know (x-3) (x+2) = 0

We know x = 3

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