a is twice as good a workman as b and they took 8 days together to do the work b alone can do it in.
Choose the correct choice from the following choices:	A) 24 days	B) 12 days	C) 29 days	D) 25 days	E) 27 days
<gadget id="calculator">2 + 1</gadget>
<output>3</output>

<gadget id="calculator">8 * 3</gadget>
<output>24</output>

<gadget id="calculator">24 / 2</gadget>
<output>12</output>

<gadget id="calculator">12 * 2</gadget>
<output>24</output>

<result>A</result>
a is twice as good a workman as b and they took 8 days together to do the work b alone can do it in.
multiply(divide(multiply(8, add(const_2, const_1)), const_2), const_2)
"wc = 2 : 1 2 x + x = 1 / 8 x = 1 / 24 = > 24 days answer : a"