The L.C.M. of 3/4, 6/7, 9/8 is · ABC26GN0475

Subject: General Aptitude · Chapter: H.C.F. and L.C.M. of Numbers · Exam: L.I.C.A.D.O. 2008

The L.C.M. of $\frac{3}{4}, \frac{6}{7}, \frac{9}{8}$ is

(a)3

(b)6

(c)9

(d)18

Answer

Answer (as printed): D

Explanation

Required L.C.M. $=\frac{\text { L.C.M. of } 3,6,9}{\text { H.C.F. of } 4,7,8}=\frac{18}{1}=18$.

Explanation as extracted from the printed page; notation may be imperfect.

Study loop for H.C.F. and L.C.M. of Numbers