Campbell's Cream Of Mushroom With Prego Pasta Marketing Strategy @ Econsave Klang Parade Experience

During the afternoon, my parents went to Klang Parade for shopping. Somehow I just have some simple marketing questions that I pondered when I saw the Campbell's Cream Of Mushroom with Prego pasta promotion. I wonder whether which one is worth to buy 1 tin of Campbell's soup that cost RM4.30 or buy 3 tin and get a FREE Prego pasta for RM12.90 as below.
Both of the expiry date is until 2017. In the end, I buy the bundle promotion for RM12.90 after getting some feedback from social media as below.
Do you agree that sometime we depend on other people advice to make a simple decision? On the other hand, I just saw the Nutella jam that cost for RM14.90 and I remember it cost only £1 back in UK during promotion as below.
Looking at our current Malaysia currency means that we will buy oversea product for a higher price than last time.
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