Jee Main
Straight Lines And Pair Of Straight Lines
JEE Main 2021 (Online) 1st September Evening Shift
INTEGER+4 / -12021
A man starts walking from the point P(\(-\)3, 4), touches the x-axis at R, and then turns to reach at the point Q(0, 2). The man is walking at a constant speed. If the man reaches the point Q in the minimum time, then \(50\left( {{{(PR)}^2} + {{(RQ)}^2}} \right)\) is equal to ____________.