A) 12
B) 13
C) 14
D) 15
E) 16
Correct Answer: B
Solution :
There are two series \[\begin{matrix} 4 & 5 & 6 & 7 \\ 7 & 9 & 11 & ? \\ \end{matrix}\]and Clearly the logic is\[\times \,2-1\] \[\therefore \]\[?=2\times 7-1=13\]You need to login to perform this action.
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