SSC Board Practice

Class VI Class VII Class VIII Class IX Class X
SSC Grade VIII - Linear Equations in One Variable
Question 1
1.
    • Which of the following equations is not the same as
    • (
      5
      x
      +
      1
      		)
      =
      (
      −
      7
      x
      +
      4
      		)
  • (
    4
    x
    −
    2
    		)
    =
    (
    −
    8
    x
    +
    1
    		)
  • (
    12
    x
    −
    2
    		)
    =
    1
  • (
    6
    x
    +
    4
    		)
    =
    (
    −
    8
    x
    +
    1
    		)
  • (
    −
    2
    x
    +
    4
    		)
    =
    (
    −
    14
    x
    +
    7
    		)
  • (
    6
    x
    +
    4
    		)
    =
    (
    −
    6
    x
    +
    7
    		)
Question 2
2.
Find the missing angle in the given rhombus
  • 108.12°
  • 138.12°
  • 123.12°
  • 113.12°
  • 118.12°
Question 3
3.
    • Solve :
    •   −  
       
       
      7
       
       
      (
      x
      −
      6
      		)
      		  −  
       
       
      6
       
       
      (
      x
      +
      6
      		)
      =
        −  
       
       
      13
       
       
      x
  • -78
  • -81
  • -77
  • -76
  • -79
Question 4
4.
    • A and B together can do a piece of work in
    • 4
      2
      3
      hr
    • .
    • They work together for
    • 1
      hr
    • and then A leaves.
    • B completes the remaining work in
    • 11
      hr
    • .
    • In how much time can each of them do the work seperately?
  • (
    7
    hr
    ,
    14
    hr
    )
  • (
    7
    hr
    ,
    13
    hr
    )
  • (
    8
    hr
    ,
    14
    hr
    )
  • (
    7
    hr
    ,
    15
    hr
    )
  • (
    6
    hr
    ,
    14
    hr
    )
Question 5
5.
    • The R.H.S of the equation
    • (
      7
      x
      −
      1
      		)
      =
      5
    • is
  • 8
  • 4
  • 5
  • 3
  • (
    7
    x
    −
    1
    		)
Question 6
6.
    • Solve :
    •  
       
      (
      −
      5
      		)
       
       
      (
      x
      +
      2
      		)
      =
       
       
      9
       
       
      (
      x
      −
      1
      		)
  • (
    -11
    14
    		 )
  • (
    -13
    14
    		 )
  • (
    -13
    16
    		 )
  • (
    -15
    14
    		 )
  • (
    -13
    12
    		 )
Question 7
7.
    • Solve :
    •   −  
       
       
      4
       
       
      (
      2
      x
      −
      7
      		)
      		  −  
       
       
      8
       
       
      (
      2
      x
      +
      7
      		)
      =
        −  
       
       
      12
       
       
      2
      x
  • 21
    2
  • 19
    2
  • 23
    2
  • 11
  • 41
    4
Question 8
8.
    • Which of the following equations is not the same as
    • (
      6
      x
      −
      7
      		)
      =
      0
  • (
    7
    x
    +
    2
    		)
    =
    (
    x
    +
    9
    		)
  • (
    7
    x
    −
    12
    		)
    =
    (
    x
    −
    5
    		)
  • (
    5
    x
    −
    16
    		)
    =
    (
    −
    x
    −
    9
    		)
  • (
    5
    x
    −
    2
    		)
    =
    (
    −
    x
    +
    5
    		)
  • (
    5
    x
    −
    16
    		)
    =
    (
    x
    +
    9
    		)
Question 9
9.
    • Which of the following equations is not the same as
    • (
      2
      x
      +
      4
      		)
      =
      (
      −
      3
      x
      +
      6
      		)
  • (
    3
    x
    +
    4
    		)
    =
    (
    −
    2
    x
    +
    6
    		)
  • (
    x
    +
    3
    		)
    =
    (
    −
    2
    x
    +
    7
    		)
  • (
    x
    +
    4
    		)
    =
    (
    −
    4
    x
    +
    6
    		)
  • (
    3
    x
    +
    5
    		)
    =
    (
    −
    2
    x
    +
    7
    		)
  • (
    x
    +
    3
    		)
    =
    (
    −
    4
    x
    +
    5
    		)
Question 10
10.
Which of the following is a linear equation in two variable?
  • (
    −
    3
    x
    +
    8
    		)
    =
    0
  • (
    −
    5
    x
    +
    6
    y
    +
    8
    z
    		)
    =
    0
  • (
    −
    6
    x
    2
     
    +
    41
    x
    +
    56
    		)
    =
    0
  • (
    4
    x
    −
    8
    y
    +
    2
    		)
    =
    0
  • (
    21
    x
    2
     
    −
    7
    x
    y
    +
    56
    x
    −
    14
    y
    2
     
    −
    56
    y
    		)
    =
    0