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Let \(a, b, c, d\) and \(p\) be any non zero distinct real numbers such that \(\left(a^2+b^2+c^2\right) p^2-2(a b+b c+c …

Q1

Let \(a, b, c, d\) and \(p\) be any non zero distinct real numbers such that \(\left(a^2+b^2+c^2\right) p^2-2(a b+b c+c d) p+\left(b^2+c^2+d^2\right)=0\). Then :

[JEE Main 2020, 6 Sep (Shift 1)]

a

a, b, c, d are in A.P.

b

a, c, p are in G.P.

c

a, b, c, d are in G.P.

d

a, c, p are in A.P.

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