Question

find the Lcm of 4, 12, 20​

Answer 1

60

Step-by-step explanation:

4 =  2 x 2

12 = 2 x 2 x 3

20 =2 x 2 x 5

HCF = 2 x 2 = 4

LCM = 2 x 2 x 3 x 5 = 60

$<marquee>60 is the answer$