27 men working 8 hours per day dig 30 m deep. how many extra men should be put to dig to a depth of 50 m working 6 hours per day?	Choose the correct choice from the following answers:
A) 33 B) 66 C) 88 D) 100 E) 281
<gadget id="calculator">27 * 8</gadget>
<output>216</output>

<gadget id="calculator">216 / 30</gadget>
<output>36/5 = around 7.2</output>

<gadget id="calculator">(36/5) * 50</gadget>
<output>360</output>

<gadget id="calculator">360 / 6</gadget>
<output>60</output>

<gadget id="calculator">60 - 27</gadget>
<output>33</output>

<result>A</result>
27 men working 8 hours per day dig 30 m deep. how many extra men should be put to dig to a depth of 50 m working 6 hours per day?
subtract(divide(multiply(divide(multiply(27, 8), 30), 50), 6), 27)
"( 27 * 8 ) / 30 = ( x * 6 ) / 50 = > x = 60 60 – 27 = 33 answer : a"