Hello Yugapriyan,
Since this year's cutoff has not been declared yet, with a SC rank of 3,150 according to previous years cutoffs and trands, it is unlikely you will be able to get any college. However, you can get admission in -
More - https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning
Hope this information helps.
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