If w is divisible by 15 and 9, w must be a multiple of which of the following?  Choose the most appropriate option:
A) 12  B) 18  C) 25  D) 36  E) 45
If w is divisible by 3*5 and 3*3, then w is divisible by 3*3*5= 
<gadget id="calculator">3*3*5</gadget>
<output>45</output>
45.   The answer is 45.
<result>E</result>
If w is divisible by 15 and 9, w must be a multiple of which of the following?