Quantitative Aptitude Quiz For FCI Phase I 2022- 24th October

Directions (1-15): In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer
(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. √(25x²)-105=0
II. √36 y-114=0

Q2. I. x²-4x-32=0
II. y²-16y+64=0

Q3. I. 3x²-15x+18=0
II. y²-y-6=0

Q4. I. x/3+3/x=2
II. 12y²-5y-25=0

Q5. I. 5x²+9x-14=0
II. 16/y=3y+8

Q6. I. 5x² + 28x + 15 = 0
II. 3y² – 7y – 6 = 0

Q7. I. x² – 14x – 15 = 0
II. y² – 19y + 60 = 0

Q8. I. 3x + 4y = 25
II. 4x + 3y = 24

Q9. I. x² = 64
II. y² – 18y + 80 = 0

Q10. I. 7x² + 20x = –12
II. y² + 9y = –18

Q11. I. 2x²+17x+26=0
II. 2y²+19y+35=0

Q12. I. y²-97=99
II. x=168÷12

Q14. I. x²=1369
II. y³=50653

Q15. I. 4x²-15x+14=0
II. 3y²-4y-15=0

Solutions