Question

The H.C.F. of two numbers is 12 and their product is 2160.FInd their LCM.

Answer 1

H. C. F of number =12
Product =2160
We know that
H. C. F×L. C. M=product of number
So putting values
L. C. M=2160 /12
L. C. M=180
Hope it will help u

Answer 2

WKT HCF(a,b) * LCM(a,b) = a*b
         => 12 * LCM (a,b) = 2160
         => LCM(a,b) = 2160/12
         => LCM(a,b) = 180
       There fore the LCM of the 2 numbers is 180.
Hope this helps you :)