Find the values of \((x + y)\) and \((x - y)\) of the following given simultaneous equations :\(101x + 99y = 501\)\(99x + 101y = 499\)
Q.2 (B)(i) Find the values of \((x + y)\) and \((x - y)\) of the following given simultaneous equations :
\(101x + 99y = 501\)
\(99x + 101y = 499\)