SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Algebra Identities
यदि x + y = 7 और x2 + y2 = 25 है तो \(\left(\frac{1}{x}+\frac{1}{y}\right) \) का मान है:
1
\(\frac{12}{7}\)
2
\(\frac{7}{25}\)
3
\(\frac{7}{12}\)
4
\(\frac{1}{10}\)