Equation Questions Practice Question and Answer

Q:

In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. x2- 12x + 35 = 0

II. y2- 25y + 126 = 0

308 0

  • 1
    x > y
    Correct
    Wrong
  • 2
    x < y
    Correct
    Wrong
  • 3
    x ≥ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x = y or relationship between x and y cannot be established.
    Correct
    Wrong
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Answer : 3. "x ≥ y"

Q:

In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. x2– 37x + 330 = 0

II. y2– 28y + 195 = 0

306 0

  • 1
    x > y
    Correct
    Wrong
  • 2
    x < y
    Correct
    Wrong
  • 3
    x ≥ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x = y or relationship between x and y cannot be established.
    Correct
    Wrong
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Answer : 3. "x ≥ y"

Q:

A root of equation $$({ax}^2+bx+c)$$ (where a, b and c are rational numbers) is 5 +3√3. What is the value of $$({a}^2+b^2+c^2) / (a+b+c) ? $$

1107 0

  • 1
    35/3
    Correct
    Wrong
  • 2
    37/3
    Correct
    Wrong
  • 3
    -105/11
    Correct
    Wrong
  • 4
    -105/13
    Correct
    Wrong
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Answer : 3. "-105/11"

Q:

The value of 64 ÷ 2 ×(9÷3) ×3÷9-32 is:

828 0

  • 1
    1
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    -2
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
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Answer : 2. "0"

Q:

Direction: Equation number I and II are given. You have to solve both the question and answer.
$$ {I.x^{2}={144}}$$
$$ {II.y^{2}-24y+144=0}$$

710 0

  • 1
    x ≤ y
    Correct
    Wrong
  • 2
    x ≥ y
    Correct
    Wrong
  • 3
    Relation between x and y cannot be determined
    Correct
    Wrong
  • 4
    x ˂ y
    Correct
    Wrong
  • 5
    x > y
    Correct
    Wrong
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Answer : 1. "x ≤ y"

Q:

$$ {I.2x^{2}-{9x}+10=0}$$
$$ {II.2y^{2}-13y+20=0}$$

782 0

  • 1
    x≤y
    Correct
    Wrong
  • 2
    x≥y
    Correct
    Wrong
  • 3
    Relation between x and y cannot be determined
    Correct
    Wrong
  • 4
    x ˂ y
    Correct
    Wrong
  • 5
    x ˃y
    Correct
    Wrong
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Answer : 1. "x≤y"

Q:

$${I. \sqrt{200x}+\sqrt{102}=0}$$
$${II.\sqrt{160y}+\sqrt{200}=0}$$

918 0

  • 1
    x ˃y
    Correct
    Wrong
  • 2
    x ≥ y
    Correct
    Wrong
  • 3
    x ˂ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x = y या संबंध स्थापित नहीं किया जा सकता है
    Correct
    Wrong
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Answer : 1. "x ˃y"

Q:

$${I.{(13)^{2}}-14+28=x}$$
$${II.{(16)^{2}}-8×7=y}$$

804 0

  • 1
    x ˃ y
    Correct
    Wrong
  • 2
    x ≥ y
    Correct
    Wrong
  • 3
    x ˂ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x=y or the relationship cannot be established
    Correct
    Wrong
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Answer : 3. "x ˂ y"

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