Analyze the number square carefully and find out what number fits in place of question mark.
1	3	5
2	4	6
7	2	?
Choose the correct option:
A) 6
B) 12
C) 24
D) 48
E) 28
20 fits in place of question mark.   This is because (number in first column) / (number in second column) * 8 = number in third column.   Here (left number / middle number) * 8 = right number   (7 / 2) * 8 = 7*4= 
<gadget id="calculator">7*4</gadget>
<output>28</output>
28   28
<result>E</result>
Analyze the number square carefully and find out what number fits in place of question mark.
1	3	5
2	4	6
7	2	?