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JEE MAIN 2020
06-09-2020_S1
Question
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 :
Select the correct option:
A
a, c, p are in G.P.
B
a, b, c, d are in A.P
C
a, c, p are in A.P.
D
a, b, c, d are in G.P
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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