Question

The product of two numbers is 2160 and there H.C.F. is 12 find their L.C.M

Answer 1

$lcm \: \times hcf \: = \: product \: of \: two \: numbers$

$lcm \times 12 = 2160$

$lcm = \frac{2160}{12} = 180$

$therefore$

$lcm \: of \: two \: numbers \: = 180$