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If 4a 2 + 9b 2 + 16c 2 =2(3ab + 6bc + 4ca), where a,b,c are non-zero numbers, then a,b,c are in AP GP HP none of these

If 4a2 + 9b2 + 16c2 =2(3ab + 6bc + 4ca), where a,b,c are non-zero numbers, then a,b,c are in



  1. AP

  2. GP

  3. HP

  4. none of these

Grade:12

1 Answers

Amit Jain
askIITians Faculty 32 Points
7 years ago

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Amit Jain
IITD
AskIITIans

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