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Class VI
Class VII
Class VIII
Class IX
Class X
ICSE Grade VII - Algebraic Expressions
Question
1
1.
The product of the terms
3
,
2
,
(
−
3
)
,
(
−
1
)
,
(
−
4
)
is
(
−
74
)
(
−
72
)
(
−
70
)
(
−
73
)
(
−
71
)
Question
2
2.
Which of the following algebraic expressions is a zero polynomial?
(
9
f
4
+
6
f
+
3
)
(
−
4
f
4
)
(
3
f
4
+
3
f
3
−
2
f
2
+
f
+
1
)
0
(
−
6
f
4
+
6
f
2
)
Question
3
3.
The product of the terms
2
n
,
3
m
n
,
5
,
(
−
5
)
,
(
−
1
)
is
153
m
n
2
149
m
n
2
151
m
n
2
148
m
n
2
150
m
n
2
Question
4
4.
The value of
(
−
2
t
u
)
+
8
t
u
is
7
t
u
5
t
u
4
t
u
8
t
u
6
t
u
Question
5
5.
The value of
1
2
e
✕
1
2
e
2
f
2
is
1
2
e
3
f
2
3
4
e
3
f
2
(
−
1
4
e
3
f
2
)
1
4
e
3
f
2
1
6
e
3
f
2
Question
6
6.
The coefficient of term
a
2
b
c
3
in polynomial
(
2
a
3
c
2
−
5
a
3
c
−
8
a
2
b
c
3
−
5
a
2
c
+
9
a
b
2
c
3
−
5
a
b
2
c
2
+
5
)
is
-9
-5
-7
-8
-10
Question
7
7.
The remainder when
(
4
x
4
−
x
3
+
8
x
2
−
x
+
2
)
is divided by
(
x
2
+
2
x
−
48
)
is
(
−
869
x
+
10466
)
(
−
870
x
+
10466
)
(
−
871
x
+
10466
)
(
−
867
x
+
10466
)
(
−
868
x
+
10466
)
Question
8
8.
The value of
3
4
j
k
−
1
4
j
k
is
j
k
3
2
j
k
1
2
j
k
1
4
j
k
(
−
1
2
j
k
)
Question
9
9.
(
−
36
x
5
−
36
x
4
+
91
x
3
+
38
x
2
−
75
x
+
18
)
divided by
(
9
x
3
−
18
x
2
+
11
x
−
2
)
=
(
−
4
x
2
−
11
x
−
9
)
(
−
4
x
2
−
12
x
−
9
)
(
−
4
x
2
−
13
x
−
9
)
(
−
4
x
2
−
12
x
+
9
)
(
−
4
x
2
+
12
x
−
9
)
Question
10
10.
The value of
2
5
y
2
✕
4
5
y
is
8
27
y
3
8
23
y
3
2
5
y
3
8
25
y
3
6
25
y
3
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