Match the following columns:
\begin{tabular}{|c|c|c|c|}
\hline \multicolumn{2}{|r|}{ Column-I } ....
Match the following columns:
\begin{tabular}{|c|c|c|c|}
\hline \multicolumn{2}{|r|}{ Column-I } & \multicolumn{2}{|c|}{ Column-II } \\
\hline (A) & \begin{tabular}{l}
If \( \mathrm{a}, \mathrm{b}, \mathrm{c} \) are in A.P. then line \\
\( \mathrm{a} x+\mathrm{b} y+\mathrm{c}=0 \) are \\
concurrent at:
\end{tabular} & (P) & \begin{tabular}{ll}
\( (-4 \), & - \\
\( 7) \) &
\end{tabular} \\
\hline (B) & \begin{tabular}{l}
A point on the line \( x+y=4 \) \\
which lies at a unit distance \\
from the line \( 4 x+3 y=10 \) is:
\end{tabular} & (Q) & \( (-7,11) \) \\
\hline (C) & \begin{tabular}{l}
Orthocentre of triangle \\
made by lines \( x+y=1 \) \\
\( x-y+3=0,2 x+y=7 \) is:
\end{tabular} & (R) & \( (1,-2) \) \\
\hline (D) & \begin{tabular}{l}
Two vertice of a triangle are \\
\( (5,-1) \) and \( (-2,3) \). If \\
orthocentre is the origin then \\
coordinates of the third \\
vertex are
\end{tabular} & (S) & \( (2,-1) \) \\
\hline
\end{tabular}
\( \mathrm{P} \)
W
\begin{tabular}{llllll}
& A & B & C & D & \\
(1) & \( \mathrm{R} \) & \( \mathrm{Q} \) & \( \mathrm{S} \) & \( \mathrm{P} \) & Activate Windows \\
(2) & \( \mathrm{Q} \) & \( \mathrm{S} \) & \( \mathrm{R} \) & \( \mathrm{P} \) & Go to Settings to activate Windows. \\
(3) & \( \mathrm{S} \) & \( \mathrm{P} \) & \( \mathrm{R} \) & \( \mathrm{Q} \) & \\
(4) & \( \mathrm{R} \) & \( \mathrm{P} \) & \( \mathrm{S} \) & \( \mathrm{Q} \) &
\end{tabular}
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