MathematicsMedium128×since 2002Q5624A ray of light coming from the point P(1,2)\mathrm{P}(1,2)P(1,2) gets reflected from the point Q\mathrm{Q}Q on the xxx-axis and then passes through the point R(4,3)R(4,3)R(4,3). If the point S(h,k)S(h, k)S(h,k) is such that PQRSP Q R SPQRS is a parallelogram, then hk2hk^2hk2 is equal to:A60B70C80D90Check answerSkip