Find the compound ratio of (2:3), (6:11) and (11:6) is
Select the correct option:  A) 3:2  B) 2:1  C) 1:2  D) 4:5  E) 2:3
Required ratio = 2/3 * 6/11 * 11/6 = 2/1= 
<gadget id="calculator">2/1</gadget>
<output>2</output>
2:3   Answer is 2:3
<result>E</result>
Find the compound ratio of (2:3), (6:11) and (11:6) is