EduSahara™ Assignment
Name : Remainder Theorem
Chapter : Polynomials and Factorisation
Grade : SSC Grade IX
License : Non Commercial Use
Question 1
1.
    • The quotient when
    • (
      6
      c
      2
       
      )
    • is divided by
    • (
      c
      1
      )
    • is
  • (i)
    (
    7
    c
    6
    )
  • (ii)
    (
    6
    c
    6
    )
  • (iii)
    (
    5
    c
    6
    )
  • (iv)
    (
    4
    c
    6
    )
  • (v)
    (
    8
    c
    6
    )
Question 2
2.
    • The quotient when
    • (
      9
      y
      4
      )
    • is divided by
    • (
      y
      4
      )
    • is
  • (i)
    10
  • (ii)
    9
  • (iii)
    6
  • (iv)
    8
  • (v)
    12
Question 3
3.
    • The quotient when
    • (
      7
      t
      2
       
      8
      t
      2
      )
    • is divided by
    • (
      t
      +
      9
      )
    • is
  • (i)
    (
    4
    t
    71
    )
  • (ii)
    (
    8
    t
    71
    )
  • (iii)
    (
    7
    t
    71
    )
  • (iv)
    (
    10
    t
    71
    )
  • (v)
    (
    6
    t
    71
    )
Question 4
4.
    • The quotient when
    • (
      5
      n
      2
       
      2
      n
      )
    • is divided by
    • (
      n
      +
      5
      )
    • is
  • (i)
    (
    3
    n
    27
    )
  • (ii)
    (
    6
    n
    27
    )
  • (iii)
    (
    7
    n
    27
    )
  • (iv)
    (
    4
    n
    27
    )
  • (v)
    (
    5
    n
    27
    )
Question 5
5.
    • The quotient when
    • (
      3
      r
      5
       
      +
      2
      r
      4
       
      +
      7
      r
      3
       
      +
      2
      r
      2
       
      r
      +
      1
      )
    • is divided by
    • (
      r
      5
      )
    • is
  • (i)
    (
    13
    r
    3
     
    58
    r
    2
     
    288
    r
    1441
    )
  • (ii)
    (
    3
    r
    4
     
    13
    r
    3
     
    58
    r
    2
     
    288
    r
    1441
    )
  • (iii)
    (
    4
    r
    4
     
    13
    r
    3
     
    58
    r
    2
     
    288
    r
    1441
    )
  • (iv)
    (
    2
    r
    4
     
    13
    r
    3
     
    58
    r
    2
     
    288
    r
    1441
    )
  • (v)
    (
    6
    r
    4
     
    13
    r
    3
     
    58
    r
    2
     
    288
    r
    1441
    )
Question 6
6.
    • The remainder when
    • 9
      m
    • is divided by
    • 6
    • is
  • (i)
    3
  • (ii)
    0
  • (iii)
    1
  • (iv)
    (
    1
    )
  • (v)
    (
    3
    )
Question 7
7.
    • The remainder when
    • 4
      v
      2
       
    • is divided by
    • (
      v
      6
      )
    • is
  • (i)
    143
  • (ii)
    141
  • (iii)
    146
  • (iv)
    144
  • (v)
    145
Question 8
8.
    • The remainder when
    • (
      5
      c
      +
      7
      )
    • is divided by
    • (
      c
      3
      )
    • is
  • (i)
    (
    9
    )
  • (ii)
    (
    8
    )
  • (iii)
    (
    6
    )
  • (iv)
    (
    7
    )
  • (v)
    (
    10
    )
Question 9
9.
    • The remainder when
    • (
      m
      2
       
      4
      m
      )
    • is divided by
    • (
      m
      1
      )
    • is
  • (i)
    (
    4
    )
  • (ii)
    (
    6
    )
  • (iii)
    (
    2
    )
  • (iv)
    (
    5
    )
  • (v)
    (
    7
    )
Question 10
10.
    • The remainder when
    • (
      3
      h
      2
       
      3
      h
      3
      )
    • is divided by
    • (
      h
      8
      )
    • is
  • (i)
    (
    222
    )
  • (ii)
    (
    219
    )
  • (iii)
    (
    220
    )
  • (iv)
    (
    217
    )
  • (v)
    (
    218
    )
Question 11
11.
    • Find the remainder when
    • (
      6
      x
      2
       
      +
      29
      x
      +
      9
      )
    • is divided by
    • (
      x
      +
      7
      )
  • (i)
    102
  • (ii)
    99
  • (iii)
    97
  • (iv)
    101
  • (v)
    100
Question 12
12.
    • If
    • f
      (
      x
      )
    • =
    • (
      4
      x
      3
       
      14
      x
      2
       
      40
      x
      +
      50
      )
    • and
    • g
      (
      x
      )
    • =
    • (
      4
      x
      3
       
      +
      20
      x
      2
       
      +
      29
      x
      +
      10
      )
    • have a common factor, find the common factor
  • (i)
    (
    2
    x
    +
    1
    )
  • (ii)
    (
    x
    5
    )
  • (iii)
    (
    2
    x
    2
    )
  • (iv)
    (
    2
    x
    +
    5
    )
  • (v)
    (
    x
    +
    2
    )
Question 13
13.
    • If the polynomial
    •  
    • a
      x
      2
         
      5
      x
        +  
      b
    •  
    • is divided by
    • (
      x
      +
      2
      )
    • ,
    • it leaves a remainder
    • 21
    • .
    • If it is divided by
    • (
      x
      2
      )
    • ,
    • it leaves a remainder
    • 1
    • .
    • Find the value of
    • a
    • and
    • b
  • (i)
      • 2
      • ,
      • 3
  • (ii)
      • 2
      • ,
      • 1
  • (iii)
      • 2
      • ,
      • 4
  • (iv)
      • 4
      • ,
      • 3
  • (v)
      • 3
      • ,
      • 3
    Assignment Key

  •  1) (ii)
  •  2) (ii)
  •  3) (iii)
  •  4) (v)
  •  5) (ii)
  •  6) (ii)
  •  7) (iv)
  •  8) (ii)
  •  9) (iv)
  •  10) (ii)
  •  11) (v)
  •  12) (iv)
  •  13) (i)