state gov Allahabad High Court Stenographer 2024 Mock Test Series Quantitative Aptitude Algebra Linear Equation in 2 Variable
If (a + b + c) = 0, then find the value of \(\frac{{{{\rm{a}}^2} + {\rm{\;}}{{\rm{b}}^2} - {\rm{\;}}{{\rm{c}}^2}}}{{{{({\rm{a}} + {\rm{b}})}^{2{\rm{\;}}}} - {\rm{\;}}{{\left( {{\rm{a}} - {\rm{b}}} \right)}^2}{\rm{\;}}}}\)
1
1/2
2
1
3
-1/2
4
-1