SSC Board Practice

SSC Grade VII - Algebraic Expressions
Question 1
1.
    • The value of
    • 1

      2
      a
    • 1

      2
      a
    • is
  • 1
  • (
    2
    )
  • 3
  • 0
  • (
    1
    )
Question 2
2.
    • The value of the polynomial
    • (
      8
      t
      u
      )
    • at
    •  
    • t
    • =
    • (-5)
    • ,
    • u
    • =
    • 1
    • ,
    • v
    • =
    • 2
    •  
    • is
  • 36
  • 42
  • 39
  • 38
  • 40
Question 3
3.
    • The value of
    • 2

      3
      j
      3
       
    • 1

      3
      j
      3
       
    • is
  • j
    3
     
  • 1

    5
    j
    3
     
  • 1

    3
    j
    3
     
  • (
    1

    3
    j
    3
     
    )
Question 4
4.
    • The value of
    • 2

      5
      k
      l
      m
    • +
    • 1

      3
      k
      l
      m
    • is
  • 11

    17
    k
    l
    m
  • 3

    5
    k
    l
    m
  • 11

    13
    k
    l
    m
  • 13

    15
    k
    l
    m
  • 11

    15
    k
    l
    m
Question 5
5.
    • The value of the polynomial
    • (
      9
      b
      2
       
      c
      2
       
      d
      2
       
      2
      b
      c
      2
       
      d
      2
       
      )
    • at
    •  
    • b
    • =
    • (-2)
    • ,
    • c
    • =
    • (-4)
    • ,
    • d
    • =
    • 5
    •  
    • is
  • -12803
  • -12801
  • -12799
  • -12797
  • -12800
Question 6
6.
Which of the following algebraic expressions is a trinomial?
  • (
    6
    a
    3
     
    b
    2
     
    c
    3
     
    9
    a
    3
     
    b
    2
     
    c
    2
     
    +
    7
    a
    b
    3
     
    c
    6
    b
    2
     
    c
    2
     
    )
  • (
    6
    a
    b
    c
    2
     
    )
  • (
    3
    a
    3
     
    b
    c
    3
     
    9
    b
    c
    3
     
    )
  • (
    8
    a
    3
     
    7
    a
    2
     
    b
    2
     
    c
    +
    7
    b
    3
     
    c
    3
     
    +
    3
    b
    2
     
    )
  • (
    5
    a
    2
     
    b
    3
     
    c
    3
     
    5
    a
    2
     
    b
    2
     
    c
    2
     
    +
    5
    c
    2
     
    )
Question 7
7.
    • The value of the polynomial
    • (
      6
      v
      4
       
      3
      v
      3
       
      4
      v
      2
       
      7
      v
      +
      8
      )
    • at
    •  
    • v
    • =
    • 1
    • is
  • -11
  • -12
  • -10
  • -15
  • -13
Question 8
8.
    • The value of
    • (
      3
      k
      +
      1
      )
    • (
      4
      k
      +
      3
      )
    • is
  • (
    k
    2
    )
  • (
    2
    k
    2
    )
  • (
    2
    )
  • (
    k
    2
    )
  • (
    4
    k
    2
    )
Question 9
9.
    • The value of
    • 3
      r
      2
       
    • r
      2
       
    • (
      9
      r
      2
       
      )
    • is
  • 11
    r
    2
     
  • 13
    r
    2
     
  • 10
    r
    2
     
  • 8
    r
    2
     
  • 12
    r
    2
     
Question 10
10.
    • The sum of the terms
    • (
      7
      c
      )
    • ,
    • (
      5
      c
      )
    • ,
    • (
      3
      c
      )
    • ,
    • 3
      c
    • ,
    • (
      2
      c
      )
    • is
  • (
    12
    c
    )
  • (
    15
    c
    )
  • (
    14
    c
    )
  • (
    13
    c
    )
  • (
    16
    c
    )