The L.C.M. of 2 numbers is 100. The numbers are in the ratio 4:1. Find their product?  Choose the correct choice:	A) 1200	B) 2000	C) 2500	D) 3200	E) 1250
Let the numbers be 4x and x   L.C.M. = 4x   4x = 100   x = 25   The numbers are = 100 and 25   Required product = 100*25= 
<gadget id="calculator">100*25</gadget>
<output>2_500</output>
2500   Answer is 2500
<result>C</result>
The L.C.M. of 2 numbers is 100. The numbers are in the ratio 4:1. Find their product?