engineering recuitment GATE ME 2023-24 Test Series Quantitative Aptitude Simplification Surds and Indices
If a+ b + c = 0, then the value of \(\frac{1}{{{b^2} + {c^2} - {a^2}}} + \frac{1}{{{c^2} + {a^2} - {b^2}}} + \frac{1}{{{a^2} + {b^2} - {c^2}}}\) is
1
3
2
0
3
1
4
None of the above