A. 180
B. 360
C. 540
D. 1260
The L.C.M of 23 x 32 x 5 x 11, 24 x 34 x 52 x 7 and 25 x 33 x 53 x 72 x 11 is
The H.C.F of 2/3, 8/9, 64/81 and 10/27 is:
The H.C.F. of 2923 and 3239 is :