IBPS RRB Officer Scale 1 Model Paper 8

Show Para  Hide Para 
Directions (Qs. 71 to 75) : Equation number I and II are given. You have to solve both the questions and answer.
© examsiri.com
Question : 75 of 80
 
Marks: +1, -0
I.2x213x+21=0II.5y222y+21=0
Go to Question: