Question

If LCM (x ,y) is =150 xy =1800 find HCF

Answer 1

Hcf (x,y) = xy/ 7cm

= 1800/150

= 120

Hope it's helpful to u.

Answer 2

HCF * LCM = product of numbers
hcf * 150 = 1800
hcf = 1800/150.
=12