#10YearChallenge is doing the rounds in the social media. Sure, the `then' and `now' photographs help most of us to realise how many kilos we have piled on in a decade. The challenge prompted us at Et.commutualfunds.com to find out how much fatter did equity mutual funds get in the last decade - in investor parlance, did these schemes reward their loyal investors handsomely in the past decade?