Question

l.c.m 40 ,80,120and 180​

Answer 1

Answer:

Step-by-step explanation:

L.C.M

40 = 2*2*2*5

80 = 2*2*2*2*5

120 = 2*2*2*3*5

180 = 2*2*3*3*5

∴L.C.M= 2*2*2*2*3*3*5 = 720