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Class VI
Class VII
Class VIII
Class IX
Class X
ICSE Grade VIII - Fundamental Concepts
Question
1
1.
The value of
(
−
h
i
)
−
(
−
5
h
i
)
−
(
−
3
h
i
)
−
(
−
8
h
i
)
is
12
h
i
14
h
i
17
h
i
16
h
i
15
h
i
Question
2
2.
The value of the polynomial
(
−
2
m
n
+
7
m
o
−
n
o
)
at
m
=
(-5)
,
n
=
5
,
o
=
3
is
-69
-71
-67
-73
-70
Question
3
3.
The value of the polynomial
8
f
h
at
f
=
2
,
g
=
0
,
h
=
0
is
0
-2
-1
1
2
Question
4
4.
The value of
2
3
t
u
v
+
4
5
t
u
v
is
22
15
t
u
v
22
17
t
u
v
22
13
t
u
v
8
5
t
u
v
4
3
t
u
v
Question
5
5.
Which of the following algebraic expressions is a binomial?
(
5
n
4
−
3
n
3
−
8
n
2
+
6
n
+
7
)
(
−
8
n
4
−
5
n
3
+
9
n
2
−
6
n
+
8
)
(
−
4
n
)
(
6
n
2
+
7
n
)
(
4
n
4
+
9
n
2
+
9
)
Question
6
6.
The value of
1
4
m
2
n
2
+
1
4
m
2
n
2
+
1
2
m
2
n
2
+
3
4
m
2
n
2
is
5
2
m
2
n
2
7
4
m
2
n
2
9
4
m
2
n
2
5
4
m
2
n
2
3
2
m
2
n
2
Question
7
7.
Which of the following algebraic expressions is a linear polynomial?
(
−
6
)
(
−
6
b
+
5
)
(
−
4
b
4
+
6
b
3
−
2
b
2
−
4
b
+
5
)
(
3
b
3
−
3
b
2
−
6
b
−
3
)
(
6
b
2
−
b
−
8
)
Question
8
8.
The value of
2
3
a
2
+
1
2
a
2
+
1
4
a
2
is
19
14
a
2
17
12
a
2
3
2
a
2
5
4
a
2
19
12
a
2
Question
9
9.
The product of the terms
(
−
5
c
)
,
4
c
,
5
b
c
,
3
,
1
is
(
−
300
b
c
3
)
(
−
298
b
c
3
)
(
−
303
b
c
3
)
(
−
301
b
c
3
)
(
−
299
b
c
3
)
Question
10
10.
Which of the following terms can be subtracted from
(
−
r
2
s
2
q
2
)
?
4
q
2
r
s
7
q
r
s
2
(
−
q
r
2
s
2
)
8
q
2
r
2
s
2
6
q
2
r
2
s
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