For a two-digit number, the number in the ones place is 5, and the number in the tens place is 1 more than the ones place. What is this number?
一个两位数，个位上的数是5，十位上的数比个位多1，这个数是多少．
<gadget id="calculator">6 * 10</gadget>
<output>60</output>

<gadget id="calculator">60 + 5</gadget>
<output>65</output>

<result>65</result>