SSC Board Practice

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
    )