So i've been using my ipad for 4hours straight (from 100 till 60) and its obviously consuming 10 of the battery every 1 hour.is this normal for an ipad 3? As far as i know,it can run for 10hrs.Btw,i'm just using multiple apps (facebook,twitter and facetime) at the same time.

Yes, this is fairly standard.

The Archangel

And does it decrease even more if there are multiple tabs/social networking apps running at the same time?

Originally Posted by BlackOropher26

And does it decrease even more if there are multiple tabs/social networking apps running at the same time?

It's entirely dependent on how hard the processor is working, screen brightness, sound level, wifi usage, etc.......if you are roughly using 10%/hr then you have nothing to be concerned about. If you are using a lot more than this you need to look at how bright your screen is, what apps are running, etc.

The Archangel