Question

The ratio of LCM and HCF of the least composite and least prime numbers is
a) 1:2
b) 2:1
c) 1:1
d) 1:3


Explain your answer
No Spam​

Answer 1

Answer:

Option (b) 2:1 is the correct answer.

Step-by-step explanation:

We have, least composite number is 4 and the least prime number is 2.

Therefore,

LCM (4,2) = 4

and HCF (4,2) = 2

So, LCM (4,2) : HCF (4,2)

= 4:2

= 2:1

hope it helps you.

Answer 2

Answer:

b) 2:1.

Least composite number is 4 and the least prime number is 2. LCM(4,2) : HCF(4,2) = 4:2 = 2:1.

$thanks$