Question

The HCF of two numbers is 20. If the numbers are in the ratio 2:5, then their LCM IS:


leave brainly forever​

Answer 1

The ratio of the numbers is 2 : 5

Given, the hcf of the numbers is 20.

Then, the numbers are

2×20 and 5×20

i.e., 40 and 100

Now,

40 = 4 × 10

100 = 10 × 10

So, the lcm of the numbers 40 and 100 be

= 4 × 10 × 10

= 400

Answer 2

Answer:

LCM of the number=400

Step-by-step explanation:

mark me as brainleast and give some thanks