During the "October" period, the ticket revenue of an amusement park on the first day was 960 yuan, and the ticket revenue on the second day was more than the first day (1/6). Due to the rain, the ticket revenue on the third day was higher than that on the second day Less (1/4), how much is the ticket revenue on the third day?
"十一"期间，某游乐场第一天的门票收入为960元，第二天的门票收入比第一天多(1/6)，由于下雨，第三天的门票收入比第二天少(1/4)，第三天的门票收入是多少钱？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 + (1/6)</gadget>
<output>7/6 = around 1.166667</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">960 * (7/6) * (3/4)</gadget>
<output>840</output>

<result>840</result>