Question

what is the HCM of 40 and 60

Answer 1

Answer:

hcf of 40 and 60 is 20

Step-by-step explanation:

and lcm is 120

Answer 2

Answer:

20

Step-by-step explanation:

40 = 2×2×2×5

60 = 2×3×2×5

now we have to take the common multiples

Hence, HCM = 2×2×5

= 20