Q171 / 270 · NDA 2014 (Phase 2) · Mathematics

$\mathrm{A}(3,4)$ and $\mathrm{B}(5,-2)$ are two points and P is a point such that $\mathrm{PA}=\mathrm{PB}$. If the area of triangle PAB is 10 square unit, what are the coordinates of P ?

  • A
    $(1,0)$ only
  • B
    $(7,2)$ only
  • Correct answer
    C
    $(1,0)$ or $(7,2)$
  • D
    Neither $(1,0)$ nor $(7,2)$

Solution

The correct answer is option(C)

Hence, the correct answer is option: 'C'.

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