state gov Bihar SSC (BSSC) Inter Level Mock Test 2024 - 25 Quantitative Aptitude Ratio and Proportion Componendo or Dividendo
यदि 12x – 7y = 5x + 3y, तो \(\frac{{5{x^2}\; + \;2{y^2}}}{{5{x^2} - 2{y^2}}}\) का मान ज्ञात कीजिए।
1
299/201
2
259/241
3
225/249
4
278/149