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SSC CGL Tier-1 20-Aug-2021 Shift 2 Solved Paper
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© examsnet.com
Question : 14
Total: 100
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
7
35
13
9
24
14
13
120
?
26
28
24
20
Validate
Solution:
As,
7
,
35
,
13
⇒
(
13
−
7
)
⇒
6
⇒
6
2
−
1
⇒
35
and
9
,
24
,
14
⇒
(
14
−
9
)
⇒
5
⇒
5
2
−
1
⇒
24
Similarly, 13, 120, ?
⇒
?
−
13
⇒
(
?
−
13
)
2
−
1
=
120
⇒
(
?
−
13
)
2
=
121
⇒
?
−
13
=
11
∴
?
?
=
24
© examsnet.com
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