Renji

‘Pages and Posts in Feed’ is a simple plugin that modifies WordPress RSS feed to include both ‘Page’ and ‘Post’ types in the site’s feed. This creates a site feed with both pages and blog posts in it. Useful for those who use WordPress as a CMS.
The plugin needs no configuration. Just activate it, and you are good to go. Deactivating the plugin restores RSS feeds to their default state.
<h4>Plugin Page</h4>
SumTips (<a href="http://sumtips.com/2011/12/include-page-custom-post-type-wordpress-feed.html" rel="nofollow ugc">http://sumtips.com/wp-page-in-feed</a>)

Pages and Posts in Feed

Includes pages along with posts in site's RSS feeds.

Hung Trang Si

Plugin help hide all posts in one or more category on your homepage.
Go to “Settings » Reading”to choose the category need to hide

Simple Exclude Categories

Hide posts in categories on WordPress Homepage

Pages and Posts in Feed vs Simple Exclude Categories