Statement 1 if then x y z are in H P Statement 2 If then ........

Statement 1 : if $x^{2}+9y^{2}+25z^{2}=xyz\left ( \frac{15}{x}+\frac{5}{y}+\frac{3}{z} \right )$ then x, y, z are in H.P.

Statement 2 : If $a_{1}^{2}+a_{n}^{2}+...a_{n}^{2}=0$ then $a_{1}=a_{2}=a_{3}=...=a_{n}=0$

Statement 1 is true, statement 2 is true; Statement 2 is a correct explanation for statement 1.

Statement 1 is true, Statement 2 is true; Statement 2 is NOT a correct explanation for statement 1.

Statement 1 is true, Statement 2 is false

Statement 1 is false, statement 2 is true

Statement 1 is true, statement 2 is true; Statement 2 is a correct explanation for statement 1.

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