Most estimates regarding Apple’s sales have proved wrong in the past. Apple managed to outdo nearly all of them. So apparently, the analysts are pitching careful figures so as not to be wrong this time. And the estimates they have projected regarding the 2012 sales of Apple’s iPad units are a whooping 48 million! In fact, it is being said that Apple may outsell even this number due to a huge demand in the market for iPad 3. Surely, Apple is set to break another few sales record this year.