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SSC Steno Grade C and D 11 Sep 2017 Shift 2 Paper
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© examsnet.com
Question : 12
Total: 200
In the following question, select the odd number-pair from the given alternatives :
7 – 81
9 – 121
11 – 169
5 – 47
Validate
Solution:
(4)
(
7
+
2
)
2
=
(
9
)
2
=
81
(
9
+
2
)
2
=
(
11
)
2
=
121
(
11
+
2
)
2
=
(
13
)
2
=
169
But,
(
5
+
2
)
2
=
(
7
)
2
=
49
(
N
o
t
47
)
© examsnet.com
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