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If the expression a(b-c)x^(2)+b(c-a)xy+c...

If the expression `a(b-c)x^(2)+b(c-a)xy+c(a-b)y^(2)` is a perfect square, then a,b,c are in

A

AP

B

HP

C

GP

D

Both AP and GP

Text Solution

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The correct Answer is:
B
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