SSC Board Practice

SSC Grade X - Pair of Linear Equations in Two Variables
Question 1
1.
    • The point of intersection of x-axis and y-axis
  • (
    1
    ,
    1
    )
  • (
    1
    ,
    0
    )
  • (
    0
    ,
    0
    )
  • (
    0
    ,
    1
    )
  • (
    6
    ,
    0
    )
Question 2
2.
Equation of a straight line which is parallel to y-axis (where k is a constant) is
  • y
    =
    0
  • x
    =
    0
  • y
    =
    k
  • x
    =
    k
  • x
    =
    y
Question 3
3.
    • Which of the displayed lines represent the equation
    • y
      =
      (
      1

      2
      x
      )
      • line with point
      • P
      • line with point
      • N
      • line with point
      • Q
      • line with point
      • O
      • line with point
      • M
Question 4
4.
    • Solve
    • (
      3
      x
      +
      3
      y
      +
      1
      )
      =
      (
      5
      x
      +
      y
      +
      5
      )
      (
      3
      x
      2
      y
      2
      )
      =
      (
      4
      x
      +
      2
      y
      +
      2
      )
  • (
    16

    7
    ,
    (
    -2

    3
    )
    )
  • (
    12

    5
    ,
    (
    -2

    5
    )
    )
  • (
    14

    5
    ,
    (
    -2

    3
    )
    )
  • (
    14

    5
    ,
    (
    -4

    5
    )
    )
  • (
    16

    7
    ,
    (
    -2

    5
    )
    )
Question 5
5.
    • Which of the following equations satisfy the given points
      • (
        (
        1
        )
        ,
        (
        2
        )
        )
      • ,
      • (
        (
        1
        )
        ,
        (
        1
        )
        )
      • ,
      • (
        (
        1
        )
        ,
        0
        )
      • ,
      • (
        (
        1
        )
        ,
        1
        )
      • ,
      • (
        (
        1
        )
        ,
        2
        )
    • ?
  • x
    =
    (
    7

    12
    y
    +
    37

    12
    )
  • x
    =
    (
    1
    )
  • y
    =
    (
    7
    )
  • (
    7
    x
    12
    y
    +
    6
    )
    =
    0
  • (
    6
    x
    +
    10
    y
    5
    )
    =
    0
Question 6
6.
    • Find the set of points satisfying the equation
    • y
      =
      3
    • (
      (
      2
      )
      ,
      3
      )
    • ,
    • (
      (
      1
      )
      ,
      3
      )
    • ,
    • (
      (
      2
      )
      ,
      1
      )
    • ,
    • (
      1
      ,
      3
      )
    • ,
    • (
      2
      ,
      3
      )
    • (
      (
      2
      )
      ,
      3
      )
    • ,
    • (
      (
      1
      )
      ,
      3
      )
    • ,
    • (
      0
      ,
      3
      )
    • ,
    • (
      1
      ,
      3
      )
    • ,
    • (
      2
      ,
      3
      )
    • (
      (
      2
      )
      ,
      3
      )
    • ,
    • (
      (
      1
      )
      ,
      3
      )
    • ,
    • (
      0
      ,
      3
      )
    • ,
    • (
      0
      ,
      4
      )
    • ,
    • (
      2
      ,
      3
      )
    • (
      (
      2
      )
      ,
      3
      )
    • ,
    • (
      (
      1
      )
      ,
      3
      )
    • ,
    • (
      0
      ,
      3
      )
    • ,
    • (
      1
      ,
      3
      )
    • ,
    • (
      4
      ,
      5
      )
    • (
      (
      2
      )
      ,
      3
      )
    • ,
    • (
      (
      1
      )
      ,
      3
      )
    • ,
    • (
      1
      ,
      2
      )
    • ,
    • (
      1
      ,
      3
      )
    • ,
    • (
      2
      ,
      3
      )
Question 7
7.
    • Solve
    •  
    • (
      2
      x
      +
      y
      16
      )
      =
      0
      (
      8
      x
      +
      4
      y
      64
      )
      =
      0
  • No solution
  • (
    5
    ,
    6
    )
  • (
    (
    7
    )
    ,
    (
    4
    )
    )
  • Infinite solutions
  • (
    6
    ,
    4
    )
Question 8
8.
    • Find the set of points satisfying the equation
    • y
      =
      14

      5
      x
    • (
      (
      2
      )
      ,
      (
      28

      5
      )
      )
    • ,
    • (
      (
      1
      )
      ,
      (
      14

      5
      )
      )
    • ,
    • (
      0
      ,
      0
      )
    • ,
    • (
      0
      ,
      19

      5
      )
    • ,
    • (
      2
      ,
      28

      5
      )
    • (
      (
      2
      )
      ,
      (
      28

      5
      )
      )
    • ,
    • (
      (
      1
      )
      ,
      (
      14

      5
      )
      )
    • ,
    • (
      0
      ,
      0
      )
    • ,
    • (
      1
      ,
      14

      5
      )
    • ,
    • (
      2
      ,
      28

      5
      )
    • (
      (
      2
      )
      ,
      (
      28

      5
      )
      )
    • ,
    • (
      (
      1
      )
      ,
      (
      14

      5
      )
      )
    • ,
    • (
      0
      ,
      0
      )
    • ,
    • (
      1
      ,
      14

      5
      )
    • ,
    • (
      4
      ,
      38

      5
      )
    • (
      (
      2
      )
      ,
      (
      28

      5
      )
      )
    • ,
    • (
      (
      1
      )
      ,
      (
      14

      5
      )
      )
    • ,
    • (
      1
      ,
      (
      1
      )
      )
    • ,
    • (
      1
      ,
      14

      5
      )
    • ,
    • (
      2
      ,
      28

      5
      )
    • (
      (
      2
      )
      ,
      (
      28

      5
      )
      )
    • ,
    • (
      (
      1
      )
      ,
      (
      14

      5
      )
      )
    • ,
    • (
      (
      2
      )
      ,
      (
      2
      )
      )
    • ,
    • (
      1
      ,
      14

      5
      )
    • ,
    • (
      2
      ,
      28

      5
      )
Question 9
9.
    • Find the equation of the line passing through the points
    • (
      (
      3
      )
      ,
      2
      )
    • and
    • (
      4
      ,
      (
      3
      )
      )
  • (
    4
    x
    7
    y
    1
    )
    =
    0
  • (
    6
    x
    7
    y
    1
    )
    =
    0
  • (
    5
    x
    +
    7
    y
    4
    )
    =
    0
  • (
    5
    x
    7
    y
    1
    )
    =
    0
  • (
    5
    x
    +
    7
    y
    6
    )
    =
    0
Question 10
10.
    • Find the set of points satisfying the equation
    • (
      10
      x
      5
      y
      +
      25
      )
      =
      0
    • (
      (
      2
      )
      ,
      9
      )
    • ,
    • (
      (
      1
      )
      ,
      7
      )
    • ,
    • (
      0
      ,
      5
      )
    • ,
    • (
      1
      ,
      3
      )
    • ,
    • (
      2
      ,
      1
      )
    • (
      (
      2
      )
      ,
      9
      )
    • ,
    • (
      (
      1
      )
      ,
      7
      )
    • ,
    • (
      0
      ,
      5
      )
    • ,
    • (
      0
      ,
      4
      )
    • ,
    • (
      2
      ,
      1
      )
    • (
      (
      2
      )
      ,
      9
      )
    • ,
    • (
      (
      1
      )
      ,
      7
      )
    • ,
    • (
      0
      ,
      5
      )
    • ,
    • (
      1
      ,
      3
      )
    • ,
    • (
      4
      ,
      3
      )
    • (
      (
      2
      )
      ,
      9
      )
    • ,
    • (
      (
      1
      )
      ,
      7
      )
    • ,
    • (
      1
      ,
      4
      )
    • ,
    • (
      1
      ,
      3
      )
    • ,
    • (
      2
      ,
      1
      )
    • (
      (
      2
      )
      ,
      9
      )
    • ,
    • (
      (
      1
      )
      ,
      7
      )
    • ,
    • (
      (
      2
      )
      ,
      3
      )
    • ,
    • (
      1
      ,
      3
      )
    • ,
    • (
      2
      ,
      1
      )