Solve using cross-multiplication : √2x - √3y = 0 √5x + √2y = 0

Given, equations : ........(1) ........(2) Multiplying equation (1) by , we get : Multiplying equation (2) by , we get : Adding equations (1) and (2), we get : Substituting value of x in equation (1), we get : Hence, x = 0 and y = 0.