There were totally 100 men.85 are married.75 have T.V, 85 have radio,70 have A.C. How many men have T.V, radio, A.C and also married? Pick one:
A) 11
B) 12
C) 13
D) 14
E) 15
100-(100-85)-(100-75)-(100-85)-(100-70)= 100-15-25-15-30=100-85= 
<gadget id="calculator">100-85</gadget>
<output>15</output>
15   ANSW15R:15
<result>E</result>
There were totally 100 men.85 are married.75 have T.V, 85 have radio,70 have A.C. How many men have T.V, radio, A.C and also married?