A. 120
B. 240
C. 360
D. 480
The L.C.M of 148 and 185 is:
The H.C.F of 9/10, 12/25,18/35 and 21/40 is:
1369 1521 1681 1849 ?
The H.C.F and L.C. M. of two numbers are 84 and 21 respectively. If the ratio of the two numbers is 1 : 4, then the larger of the two numbers is:
H.C.F of 4 x 27 x 3125, 8 x 9 x 25 x 7 & 16 x 81 x 5 x 11 x 49 is:
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 :