Best resources for CAT DILR practice include Rodha YouTube channel (comprehensive sets), IMS DILR playlists (quality variety), 2IIM channel (concept + practice), and different centre channels for large set banks (100+ sets). One candidate who scored 99.6 CAT used IMS and another centre channel that did 100 sets with one set daily—YouTube playlists are goldmines for free DILR practice.
Start with 50 basic-medium sets from 2IIM or Rodha to build pattern recognition in scheduling, routing, bar graphs, and matching sets. Move to CAT-level sets (post-100 sets) with timer practice. CAT DILR has 4 sets with 20 questions typically—spend 2-3 minutes scanning all sets before starting.
Solve easier sets first. Target 2 sets (8 questions) with 90%+ accuracy for 80-85 percentile. Target 3 sets for 95+.
Key set types to master: network/distance optimization, matrix/matching sets, scheduling sets, bar/line graph interpretation, game-logic sets, and combinatorics sets. Avoid brute-force attempts on heavily combinatoric sets—skip if no breakthrough in 8 minutes. PYQs from CAT 2016-2024 are the gold standard—reattempt sets multiple times to build muscle memory.
Practice 5 sets daily on weekdays, 10 on weekends. Paid coaching DILR sets are optional—YouTube has more than enough free content. Focus on set selection judgment, not just correctness.
The best DILR performers abandon bad sets quickly and ace doable ones. IIM Calcutta at Rs 27L fees for Rs 34.23 LPA weighs DILR heavily—target 99+ LRDI percentile.
Check your eligibility at collvera.