Hi aspirant,

You asked for the rank you may get with 100/400 in Ipucet.

In IPU CET,

>350 marks : <500 rank

290-350 marks : 500 - 3000 rank

235-290 marks : 3000 - 7000 rank

210-235 marks : 7000 - 15000 rank

<210  marks : 15000+ rank

So, you may get greater than 15k rank.

Here's an Ipucet college predictor tool. You may go through it:

https://www.careers360.com/ipu-cet-college-predictor

All the best !!

:)