Question

The HCF of two number is 3 and their LCM is 18 If one numbers is 9, find the other number​

Answer 1

Answer:

hcf×lcm=9×x

3×18=9×x

54=9x

x=6

Answer 2

x=18.

Step-by-step explanation:

Answer

Product of two numbers=HCF×LCM

If one number=12

Let other be x & HCF=6, LCM=36

by subtituting we get,

12x=36×6

x=

12

36×6

x=18.