SSC Board Practice

Class VI Class VII Class VIII Class IX Class X
SSC Grade VIII - Rational Numbers
Question 1
1.
1.577 =
  • 1577
    1000
  • 1577
    100
  • 1577
    100000
  • 1577
    10000
  • 1577
    10
Question 2
2.
    • Which of the following is true?
a)
20.6600
−
(
 3.0100
✕
 11.1500
)
=
(
 20.6600
−
 3.0100
)
✕
(
 20.6600
−
 11.1500
)
b)
3.0100
÷
(
 11.1500
+
 9.7500
)
=
(
 3.0100
÷
 11.1500
)
+
(
 3.0100
÷
 9.7500
)
c)
11.1500
✕
(
 9.7500
+
 20.6600
)
=
(
 11.1500
✕
 9.7500
)
+
(
 11.1500
✕
 20.6600
)
d)
9.7500
✕
(
 20.6600
−
 3.0100
)
=
(
 9.7500
✕
 20.6600
)
−
(
 9.7500
✕
 3.0100
)
  • {a,c}
  • {a,d,c}
  • {a,b,c}
  • {b,d}
  • {c,d}
Question 3
3.
    • Find the periodicity of the recurring decimal
    • 14.
      2
  • 0
  • 1
  • -1
  • 2
Question 4
4.
    • Find the missing value in
    • 7
      8
    • ÷
    • ______ =
    • 21
      16
  • 4
    5
  • 4
    7
  • 5
    6
  • 1
    2
  • 2
    3
Question 5
5.
    • The additive inverse of
    • (
      -1
      6
      		 )
    • is
  • 1
    6
  • 6
    1
  • (
    -5
    6
    		 )
  • 0
  • 6
    -1
Question 6
6.
    • Which of the following is a rational number?
  • 24
    29
  • 3
    √

    39

  • √

    93

  • √

    73
  • 3
    √

    86
Question 7
7.
4.8 =
  • 12
    25
  • 480
  • 24
    5
  • 48
  • 6
    125
Question 8
8.
    • 33
    • −
    • 19
    • = ______
  • 17
  • 14
  • 11
  • 15
  • 13
Question 9
9.
    • Express
    • 25
      89
    • as a decimal correct to 4 decimal places
  • 0.4809
  • 0.3809
  • 0.2809
  • 0.1809
  • 0.0809
Question 10
10.
The decimal number -6.017 lies between
  • {-6.016,-6.015}
  • {-6.037,-6.027}
  • {-6.027,-6.007}
  • {-6.019,-6.018}
  • {-6.007,-5.997}