tier 3 college in india OR mediocre abroad university. which should i aim for?

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mediocore i mean like t50ish in that foreign country (planning UK, USA, Ire) i have to build my profile accordingly(id say its decent enough already, only doubtful about the financial risk, which could provide me better quality of education?)

tier 3 - i mean ashoka, jindal etc.. want to do econs for ug, MBA for postgrade