Of the diplomats attending a summit conference, 17 speak French, 32 do not speak Russian, and 20% of the diplomats speak neither French nor Russian. If 10% of the diplomats speak both languages, then how many diplomats attended the conference? Choose the correct choice from the following answers.
A) 72	B) 96	C) 108	D) 120	E) 150
{Total} = {French} + {Russian} - {Both} + {Neither}   {Total} = 17 + ({Total} - 32) - (0.1*{Total}) + 0.2*{Total}   Solving gives {Total} = 150.   Answer: 150.
<result>E</result>
Of the diplomats attending a summit conference, 17 speak French, 32 do not speak Russian, and 20% of the diplomats speak neither French nor Russian. If 10% of the diplomats speak both languages, then how many diplomats attended the conference?