Find the compound ratio of (2:5), (6:11) and (11:2) is Choose the correct choice from the following options.
A) 3:2  B) 2:1  C) 1:2  D) 6:5  E) 2:3
Required ratio = 2/5 * 6/11 * 11/2 = 2/1 = 6:5   Answer is 6:5
<result>D</result>
Find the compound ratio of (2:5), (6:11) and (11:2) is