Byju's Answer
Standard VII
Mathematics
Square of a Number
1032=
Question
103
2
=
A
10909
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B
10609
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C
10809
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D
10689
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Solution
The correct option is
A
10609
⇒
103
2
=
(
100
+
3
)
2
=
(
100
2
+
3
2
+
2
(
100
)
(
3
)
)
=
(
10000
+
9
+
600
)
=
(
10000
+
609
)
=
10609
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0
Similar questions
Q.
If the HCF of
408
and
1032
is expressible in the form
1032
m
−
408
×
5
, find
m
.
Q.
If the HCF of 408 and 1032 is expressed in the form of 1032 m - 408 × 5. Find m.
Q.
6
√
2
[
(
625
)
3
5
×
(
1024
)
−
6
5
÷
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25
)
3
5
]
1
2
[
(
3
√
128
)
−
5
2
]
×
(
125
)
1
5
÷
(
10
3
)
2
÷
(
10
2
)
3
(
10
2
)
3
÷
(
10
3
)
2
equals
Q.
Use appropriate formula to compute
(
103
)
2
Q.
The value of
(
103
)
2
using identity is
.
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