[NEED HELP]

Hi Guys,

I am working on an eCommerce website that is using openkart 2.0 and want to install wordpress blog in this.

Let's say my website is "example"and I want to install wordpress at example/wordpress

Typically the blog post urls will be example/blog/post.

My question - is it possible to have post URLs as example/post?

Any help is appreciated.

Yes it is very much possible.
Steps to take:
1. Download latest stable version of WP anywhere on your server. Run it.
2. After the installation, go to settings - > General - > Site Address
[Site address should be the actual BLOG URL. Ex: http://test.com/blog

Regarding post URL, you can change it by checking the permalinks section in settings.

Yes, it's possible. More info here:
hxxps://codex.wordpress.org/Giving_WordPress_Its_Own_Directory