Equation Questions Practice Question and Answer

Q:

Direction: In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer.
(A) x>y
(B) x≥y
(C) x˂y
(D) x≤y
(E) x=y or the relations ship cannot be established

I. $$ {4x^2=49}$$
II. $$ {9y^2-66y+121=0}$$

978 0

  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
  • 5
    E
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "C"

Q:

Direction: In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer.
(A) x>y
(B) x≥y
(C) x˂y
(D) x≤y
(E) x=y or the relations ship cannot be established

I. 2x+ 3y
II. 4x + 2y=16 

959 0

  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
  • 5
    E
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 5. "E"

Q:

Direction: In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer.
(A) x>y
(B) x≥y
(C) x˂y
(D) x≤y
(E) x=y or the relations ship cannot be established

I.x3-371 = 629
II.y- 543 = 788 

946 0

  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
  • 5
    E
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "C"

Q:

If  $$  \left( x^2+{1\over x^2} \right)- \left( x - {1\over 4} \right)- 7 =0 $$ then two value of x are :

936 0

  • 1
    1, 2
    Correct
    Wrong
  • 2
    $$ 2, -{1\over 2} $$
    Correct
    Wrong
  • 3
    0, 1
    Correct
    Wrong
  • 4
    $$ {1\over 2} , 1 $$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "$$ 2, -{1\over 2} $$"

Q:

13x -14= 9x+10 what is the value of x ?

926 0

  • 1
    6
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "6"

Q:

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

920 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
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "x ˃y"

Q:

Find the exact value of the following question:

$$ (13+2\sqrt{5})^2=?\sqrt{5}+189 $$

913 0

  • 1
    26
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    52
    Correct
    Wrong
  • 4
    130
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "52 "

Q:

Find the exact value of the following question:

$$ 8\sqrt{?}÷14×3+9=21$$

913 0

  • 1
    7
    Correct
    Wrong
  • 2
    49
    Correct
    Wrong
  • 3
    64
    Correct
    Wrong
  • 4
    196
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "49 "

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully