IBPS RRB Officer Scale 1 Exam 4 Aug 2019 Prelims Paper

Question : 50 of 80

Marks: +1, -0

In the following question, one or two equation(s) is/are given. You have to solve both the equations and find the relation between ‘x’ and ‘y’ and mark the correct answer.
I. x2 = 625
II. y = √625