Two numbers have a H.C.F of 9 and a product of two numbers is 1800. Find the L.C.M of the two numbers?
Choose the correct choice from the following answers: A) 200 B) 150 C) 160 D) 170 E) 180

Rationale: "l . c . m of two numbers is given by ( product of the two numbers ) / ( h . c . f of the two numbers ) = 1800 / 9 = 200 . answer : a"
Answer: A