Out of 480 employees, 10% got a salary increase while 20% got a travel allowance increase. How many employees did not get any increase?
480 x 10/100 = 
<gadget id="calculator">480*10/100</gadget>
<output>48</output>
48 employees got a salary increase.
480 x 20/100 = 
<gadget id="calculator">480*20/100</gadget>
<output>96</output>
96 employees got a travel allowance increase.
So a total of 48 + 96 = 
<gadget id="calculator">48+96</gadget>
<output>144</output>
144 employees got an increase.
Therefore, 480 - 144 = 
<gadget id="calculator">480-144</gadget>
<output>336</output>
336 employees did not get any increase.

<result>336</result>