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Byju's Answer
Standard XII
Mathematics
Law of Reciprocal
If x=√7-√5 an...
Question
If
x
=
√
7
−
√
5
and
y
=
√
13
−
√
11
, then
A
x
>
y
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B
x
<
y
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C
x
=
y
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D
None of these
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Solution
The correct option is
A
x
>
y
x
=
√
7
−
√
5
=
2
√
7
+
√
5
y
=
√
13
−
√
11
=
2
√
13
+
√
11
∵
√
7
+
√
5
<
√
13
+
√
11
∴
x
>
y
Suggest Corrections
4
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