QUADRATIC EQUATIONS FOR IBPS CLERK PRELIMS SET 3

Below set has the questions of Quadratic equations for IBPS clerk Prelims exam. As you all know 5 questions from quadratic equations are being asked in IBPS exam.

QUADRATIC EQUATIONS FOR IBPS CLERK PRELIMS SET 3

Set 3 Questions of Quadratic equations for IBPS Clerk Prelims

 
Directions (1 – 10) : In the following questions two equations numbered I and II are given. You have to solve both the equations and,

    Give Answer     If
     (A)                  x > y
     (B)                  x >= y
     (C)                  x < y
     (D)                  x <= y
     (E)                  x = y or the relationship cannot be established

1. I.√1225 x + √4900 = 0
  II.(81)1/4y + (343)1/3 = 0

2. I.18/x2 + 6/x – 12/x2 = 8/x2
   II.y2 + 9.68 + 5.64 = 16.95

3. I.((2)5 + (11)3)/6 = x3
   II.4y3 = -(589 ÷ 4) + 5y3

4. I.12x2 + 11x + 12 = 10x2 + 22x
   II.13y2 – 18y + 3 = 9y2 – 10y

5. I.(x7/5 ÷ 9) = 169 ÷ x3/5
   II.y1/4 x y1/4 x 7 = 273 ÷ y1/2

6. I.25/x2 – 12/x + 9/x2 = 4/x2
   II.9.84 – 2.64 = 0.95 + y2

7. I.√901x + √1295 = 0
   II.(257)1/4y + (217)1/3 = 0

8. I.((3)5 + (7)3)/3 = x3
   II.7y3 = – (15 x 2) + 17y3

9. I.(x1/4 ÷ 16)2 = 144 ÷ x3/2
   II.y1/3 x y 2/3 x 3104 = 16 x y2

10 I.3x2 – 19x + 28 = 0
   II.5y2 – 18y + 16 = 0

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