If the L.C.M of two numbers is 720 and their product is 38880, find the H.C.F of the numbers. Choose one
A) 50 B) 30 C) 125 D) 54 E) None of these
H.C.F = (Product of the numbers) / (Their L.C.M) = 38880/720= 
<gadget id="calculator">38880/720</gadget>
<output>54</output>
54.   ANSWER:54
<result>D</result>
If the L.C.M of two numbers is 720 and their product is 38880, find the H.C.F of the numbers.