There is a two-digit number, the ratio of the number in the tens place to the number in the ones place is 2:3. Adding 2 to the number in the tens place equals the number in the digits. What is this two-digit number.
有一个两位数，十位上的数和个位上的数的比是2：3．十位上的数加上2，就和各位上的数相等．这个两位数是多少．
<result>46</result>