India has a problem of sameness in their batting. Kohli, Iyer, Rahul all thrive on picking singles and two and score at 90-110 SR. They are not the kind of middle order capable of chasing 330 in an ODI game. Peak Kohli did it but not the current version. This is where we need impact batters at 6 and 7. Jadeja is not an impact batsman at that position who can say, chase down 75 of 55 with Ashwin and tail.
Basically you are 260/6 at 41 overs and will struggle to chase 335 because of lack of match winning ability of Jadeja and those below him.