The product of the LCM and the HCF of 18 and 25 is:

Correct option is C

Given: ​

First number = 18

Second number = 25 

Formula Used: ​

Product of LCM and HCF  = Product of two number

Solution:  

Product of LCM and HCF = Product of two number

Product of LCM and HCF = 18$$\times$$25 

Product of LCM and HCF = 450