IBPS RRB PO Mains 30 Sep 2018 Paper

Question : 178 of 200

Marks: +1, -0

In the following question, two equations are given in variables x and y. You have to solve these equations and determine the relation between x and y.
I) x² + 84x + 468 = 0
II) y² + 3y + 2 = 0