Correct option is A
The logic followed here is:
Number in the circle = ( Sum of the two numbers on the horizonal line) ÷ (Sum of the two number on slant line).
1st Pattern:
3 = ( 8 + 40 ) ÷ ( 12 + 4 )
3 = 3
2nd Pattern:
5 = ( 15 +20 ) ÷ ( 5 + 2 )
5 = 35 ÷7
3rd Pattern:
? = ( 16 + 6 ) ÷ ( 9 + 2 )
? = 22 ÷ 11 = 2

Thus the correct answer is: Option A







