25% of a certain number plus twice 65, the sum is 145. What is this number?
某数的25%加上65的2倍，和是145．这个数是多少？
<gadget id="calculator">65 * 2</gadget>
<output>130</output>

<gadget id="calculator">145 - 130</gadget>
<output>15</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">15 / (1/4)</gadget>
<output>60</output>

<result>60</result>