Question:The L.C.M. of `1/3`,`5/6`,`2/9`,`4/27` is:
A `1/54` B `10/27` C `20/3` D None of these
+ AnswerC
+ Explanationsolution: L.C.M.=`(L.C.M. of 1,5,2,4)/(H.C.F. of 3,6,9,27)` =`20/3`.
+ Report