Hey there!
Although we can't say for sure but with respect to previous year cutoffs you have a good chance of getting CSE branch in BITS Hyderabad. Coming to your other question, both colleges are great when it comes to ranking and placement but bits pilani is the main branch and that's why it's the most respected one although the other two branches are no less. Choose the college based on which branch you are interested in. Hope this helps.
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