<input type="button" name="operation" value='+'>+<br>
<input type = "button" name ="operation" value='-'>-<br>
<input type="button" name="operation" value='/'>/<br>
<input type="button" name="operation" value='*'>*<br>
<select name="operation">
<option selected value="+">+</option>
<option value="-">-</option>
<option value="/">/</option>
<option value="*">*</option>
</select>
AND `age` BETWEEN 64 AND 99
SELECT `firstname`, `middlname`, `lastname`,`age`,`phone1`,`phone2`,`town` FROM profil WHERE `town` BETWEEN 4 AND 14 AND `age` BETWEEN 64 AND 99