A) ??????????? ?196?????????? ?????????????????
B) ??????????? ?121?????
C) ??????????? ?9???????? ??????? ???????????????
D) ??????????? ?49
Correct Answer: D
Solution :
?In each quadrant, there are three numbers that follow the logic \[{{\left( \frac{3+5}{2} \right)}^{2}}=16;{{\left( \frac{7+3}{2} \right)}^{2}}=25\]etc. \[\therefore \] The missing number is \[{{\left( \frac{11+3}{2} \right)}^{2}}=49\]
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