Free Resources · CAT 2026
CAT Preparation Materials
Cheatsheets and quick reference guides across Quant, VARC, and DILR. Curated by the Optima Learn editorial team.
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Yes — every cheatsheet on this page is free to read, with no signup or paywall. We built this hub so you never have to dig through a PDF in your inbox to find a formula before a mock.
Every formula and shortcut is written by an Optima Learn mentor scoring 99th percentile or higher, and checked against our tagged bank of 20,000+ real CAT PYQs before it's published.
Same content, better home. These are the same mentor-written cheatsheets, now hosted here so you can find them from Google, bookmark them, and always see the latest version without redownloading a file.
Yes — new subject cheatsheets go up as our mentors write them. Bookmark /materials to see the newest ones first.