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Choose the correct option.
If D = |p p p; p p+x p; p p p+y| for p ≠ 0, x ≠ 0, y ≠ 0 then D is divisible by:
If $D = \begin{vmatrix} p & p & p \\ p & p+x & p \\ p & p & p+y \end{vmatrix}$ for $p \neq 0, x \neq 0, y \neq 0$ then $D$ is divisible by:
- (a)only $p$
- (b)$p$ and $x$ but not $y$
- (c)$p$ and $y$ but not $x$
- (d)$p, x$ and $y$
Answer
Answer
Official answer keyCorrect option: (d)
Answer: (d) $p, x$ and $y$