engineering recuitment FSSAI Assistant Mock Test 2021 Quantitative Aptitude Ratio and Proportion Componendo or Dividendo
If 7x - 15y = 4x + y, find the value of \(\frac{{3{{\rm{x}}^2}{\rm{\;}} + {\rm{\;}}2{{\rm{y}}^2}}}{{3{{\rm{x}}^2}\; - \;2{{\rm{y}}^2}}}\).
1
125/121
2
215
3
131/125
4
315