<!DOCTYPE html>
<html>
<head>
<title>HTML-Nested-Table </title>
</head>
<body>
<br>
<center><b>Nested HTML Table</b></center>
<center>
<table border="2" bordercolor="red">
<tr>
<td> Table <Adr></Adr> </td>
<td> Table A
<table border="2" bordercolor="blue">
<tr>
<td> Table B </td>
<td> Table B </td>
</tr>
<tr>
<td> Table B </td>
<td> Table B </td>
</tr>
</table>
</td>
</tr>
<tr>
<td> Table A </td>
<td> Table A </td>
</tr>
</table>
</center>
</body>
</html>