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Byju's Answer
Standard IX
Mathematics
Surds
If 1120/√a=80...
Question
If
1120
√
a
=
80
, then what is the value of
a
?
A
196
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B
14
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C
13
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D
169
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Solution
The correct option is
A
196
1120
√
a
=
80
1120
80
=
√
a
√
a
=
14
a
=
196.
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