Why this line doesnt work

Question

<table>
<tr>
<td> Blue </td>
<td> Dark </td>
</tr>
</table>

Answer 1

It should

Answer 2

Try
<table border=2>

Answer 3

it should give output

Answer 4

is output blank??

Answer 5

Write like this:-
<table border=3>
and not only <table>

Answer 6

It does work with <table border="input">

Answer 7

Well it gives me just "Blue Dark" and there aint table. Can you guys help me out?