engineering recuitment ICAR (IARI) Assistant (Pre + Mains) 2022 Mock Test Quantitative Aptitude Algebra Identities
If \(\frac{1}{{2x + y}}\) + \(\frac{1}{{2x - y}}\) = \(\frac{8}{{15}}\) and \(\frac{1}{{3(2x + y)}}\) - \(\frac{1}{{3(2x - y)}}\) = \(\frac{{ - 2}}{{45}}\), then what is the value of 2x + 3y?
1
7
2
10
3
5
4
9