SSC Board Practice

Class VI Class VII Class VIII Class IX Class X
SSC Grade VIII - Linear Equations in One Variable
Question 1
1.
    • Solve the equation
    • (
      −
      9
      7
      x
      −
      2
      5
      		)
      =
      (
      −
      3
      7
      x
      +
      8
      7
      		)
  • (
    -9
    5
    		 )
  • (
    -7
    5
    		 )
  • (
    -11
    5
    		 )
  • (
    -7
    3
    		 )
  • (
    -11
    7
    		 )
Question 2
2.
    • The additive inverse of the expression
    • (
      −
      1
      		)
    • is
  • 0
  • (
    −
    2
    		)
  • 3
  • (
    −
    1
    		)
  • 1
Question 3
3.
    • Which of the following equations is not the same as
    • (
      −
      8
      x
      +
      2
      		)
      =
      (
      −
      6
      x
      		)
  • (
    −
    9
    x
    +
    3
    		)
    =
    (
    −
    7
    x
    +
    1
    		)
  • (
    −
    10
    x
    +
    3
    		)
    =
    (
    −
    8
    x
    +
    1
    		)
  • (
    −
    9
    x
    +
    3
    		)
    =
    (
    −
    5
    x
    −
    1
    		)
  • (
    −
    6
    x
    +
    1
    		)
    =
    (
    −
    4
    x
    −
    1
    		)
  • (
    −
    7
    x
    +
    1
    		)
    =
    (
    −
    5
    x
    −
    1
    		)
Question 4
4.
    • Which of the following equations is not equivalent to
    • (
      −
      8
      x
      −
      8
      		)
      =
      0
  • (
    −
    8
    x
    		)
    =
    6
  • (
    −
    32
    x
    		)
    =
    32
  • 40
    x
    =
    (
    −
    40
    		)
  • (
    −
    24
    x
    		)
    =
    24
  • 32
    x
    =
    (
    −
    32
    		)
Question 5
5.
    • Which of the following equations is the same as
    • 4
      x
      =
      0
  • (
    4
    x
    −
    2
    		)
    =
    (
    −
    3
    		)
  • (
    4
    x
    −
    6
    		)
    =
    (
    −
    2
    		)
  • (
    4
    x
    −
    2
    		)
    =
    (
    −
    2
    		)
  • (
    4
    x
    −
    2
    		)
    =
    (
    −
    1
    		)
  • (
    4
    x
    +
    2
    		)
    =
    (
    −
    2
    		)
Question 6
6.
    • Solve :
    •  
       
      (
      −
      x
      +
      5
      		)
       
       
      6
      		  +  
       
       
      (
      −
      x
      +
      2
      		)
       
       
      2
      =
       
       
      (
      −
      x
      −
      5
      		)
  • (
    -41
    2
    		 )
  • (
    -43
    2
    		 )
  • (
    -81
    4
    		 )
  • -21
  • (
    -39
    2
    		 )
Question 7
7.
Find the missing angle in the given parallelogram
  • 116.26°
  • 136.26°
  • 111.26°
  • 121.26°
  • 106.26°
Question 8
8.
    • The value of
    • x
    • in terms of other variables and constant in
    • (
      −
      x
      +
      9
      		)
      =
      (
      6
      x
      −
      1
      		)
    • is
  • x
    =
    8
    7
  • x
    =
    8
    5
  • x
    =
    10
    7
  • x
    =
    4
    3
  • x
    =
    12
    7
Question 9
9.
    • Solve :
    •  
       
      (
      −
      8
      x
      +
      7
      		)
       
       
      (
      −
      5
      x
      +
      5
      		)
      =
       
       
      (
      −
      8
      x
      −
      5
      		)
       
       
      (
      −
      5
      x
      −
      1
      		)
  • 3
    2
  • 5
    2
  • 2
  • 5
    4
  • 1
    2
Question 10
10.
    • A and B together can do a piece of work in
    • 4
      4
      9
      hr
    • .
    • They work together for
    • 2
      hr
    • and then A leaves.
    • B completes the remaining work in
    • 5
      1
      2
      hr
    • .
    • In how much time can each of them do the work seperately?
  • (
    8
    hr
    ,
    9
    hr
    )
  • (
    7
    hr
    ,
    10
    hr
    )
  • (
    9
    hr
    ,
    10
    hr
    )
  • (
    8
    hr
    ,
    10
    hr
    )
  • (
    8
    hr
    ,
    11
    hr
    )