MCQ
Statement-1 (A): If $a, b, c$ are all non-zero such that $a+b+c=0$, then $\frac{a^2}{b c}+\frac{b^2}{c a}+\frac{c^2}{a b}=3$
Statement-2 (R): If $a+b+c=9$ and $a^2+b^2+c^2=35$, then $a b+b c+c a=23$
  • A
    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.
  • C
    Statement-1 is true, Statement-2 is false.
  • D
    Statement-1 is false, Statement-2 is true.

Answer

Correct option: B.
Statement- 1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1.
b

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