of the 120 passengers on flight 750, 60 % are female. 10 % of the passengers sit in first class, and the rest of the passengers sit in coach class. if 1 / 3 of the passengers in first class are male, how many females are there in coach class?	Choose the correct option.
A) 44  B) 48  C) 50  D) 64  E) 56
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">120 * (3/5)</gadget>
<output>72</output>

<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">120 * (1/10)</gadget>
<output>12</output>

<gadget id="calculator">12 / 3</gadget>
<output>4</output>

<gadget id="calculator">12 - 4</gadget>
<output>8</output>

<gadget id="calculator">72 - 8</gadget>
<output>64</output>

<result>D</result>
of the 120 passengers on flight 750, 60 % are female. 10 % of the passengers sit in first class, and the rest of the passengers sit in coach class. if 1 / 3 of the passengers in first class are male, how many females are there in coach class?
subtract(multiply(120, divide(60, const_100)), subtract(multiply(120, divide(10, const_100)), divide(multiply(120, divide(10, const_100)), 3)))
"number of passengers on flight = 120 number of female passengers = . 6 * 120 = 72 number of passengers in first class = ( 10 / 100 ) * 120 = 12 number of passengers in coach class = ( 90 / 100 ) * 120 = 108 number of male passengers in first class = 1 / 3 * 12 = 4 number of female passengers in first class = 12 - 4 = 8 number of female passengers in coach class = 72 - 8 = 64 answer d"