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Delhi Police Constable Exam Model Paper 8
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© examsnet.com
Question : 52
Total: 100
In the following question, select the missing number from the given alternatives.
3, 6, 9, 15, 24, 39, ?
57
56
58
63
Validate
Solution:
The logic here is as follows,
3
+
6
=
9
,
6
+
9
=
15
,
9
+
15
=
24
,
15
+
24
=
39
,
24
+
39
=
63
Thus the next number in the series is 63.
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