ONE POSSIBLE SUM

One sum is possible,

But horrible and terrible,

It will make you incredible,

Now only you are responsible.

If you try to listen its audio,

it's audible.

But also can be collapsible.

If you try to eat it ,

it's edible and digestible.

If you want to see it ,

it's visible.

If you can't see it, 

it's invisible.

You need to be flexible,

and all others will be expressible.

Now doing this all,

try the sum which is also divisible.

                                     - TULIKA TIWARI