A note on accuracy (UCEED): the marks-to-AIR pairs above come from the most recently published result analysis and shift year to year with paper difficulty and the number of test-takers. Between two listed rows, treat the rank as a rough straight-line estimate rather than an exact figure — IIT Bombay's own scorecard is the only authoritative source once results are out.

A note on accuracy (NID DAT): NID does not release an official marks-vs-rank distribution — the figures above are the single "good score → good rank" benchmark reported after the last cycle for each category. A few marks either side of these numbers can move your rank by a wide margin, since Mains is holistically scored rather than machine-graded. Treat the estimate as directional and confirm your actual standing once NID publishes the official rank card.