Directions (1-15):- In each of the following questions, two equations (I) and (II) are given. Solve the equations and mark the correct option:
(a) if x>y
(b) if x≥y
(c) if x<y
(d) if x ≤y
(e) if x = y or no relation can be established between x and y.
Q1.
I: 2x² + 10x + 12 = 0
II: y² + 10x + 25 = 0
Q2.
I. x² – 5x + 6 = 0
II. y² + 7y + 6 = 0
Q3.
I. x² = 625
II. y = √625
Q4.
I. 2x – 3y = 0
II. 4x – 2y = 16
Q5.
I. x³ = 1331
II. y = ∛1331
Q6. I. x²+21x+108=0
II. y²+24y+143=0
Q7. I. x²=289
II. y = √289
Q8. I. x²-25x+156=0
II. y²-32y+255=0
Q9. I. x²+23x+130=0
II.y²+30y+224=0
Q10. I. x²-28x+195=0
II. y²-22y+117=0
Q11. I. 6x²+5x+1=0
II. 2y²+5y+3=0
Q12. I. x²=4
II. y5 = 32
Q13. I. x²-11x+30=0
II. y²-15y+56=0
Q14. I. 3 x²-14x+15=0
II.5y²-14y+8=0
Q15. I. x²+13x+42=0
II. y²+16y+63=0
Solutions
Quantitative Aptitude Quiz For SBI Clerk...
Quantitative Aptitude Quiz For NIACL AO ...
