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Byju's Answer
Standard IX
Mathematics
Visualising Factors of Composite Numbers
Using identit...
Question
Using identities, find the value of (99)^2.
A
9801
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B
9999
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C
9802
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D
9800
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Solution
The correct option is
A
9801
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Similar questions
Q.
(i) Find the value of
204
×
206
using identities.
(ii) Find the value of
992
2
using suitable identities.
Q.
Using standard identity, find the value of
99
2
.
Q.
Using suitable identities evaluate:
99
2
Q.
Using identities, evaluate
99
2
Q.
Expand
(
99
)
2
using suitable identities.
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