SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Quantitative Aptitude Algebra Identities
यदि \(\rm 5x +\frac{1}{3x}=4\) है, तो \(\rm 9x^2+\frac{1}{25x^2}\) का मान क्या है?
1
\(\frac{174}{125}\)
2
\(\frac{144}{125}\)
3
\(\frac{114}{25}\)
4
\(\frac{119}{25}\)