0 Probability PYQ (Solutions)

Probability (basic probability—no advanced distributions) is usually paired with Permutation & Combination in CAT and has a low but steady presence.

• CAT 2017: No explicit probability question reported.
• CAT 2018: Included 1 easy probability question (under “Modern Math”).
• CAT 2019: The single Modern Math question that year may have been probability or P&C.
• CAT 2020: Each slot had exactly 1 probability question.
• CAT 2021–2022: Also featured about 1 probability question per slot.

Expected Weightage:
Probability consistently appears as ~1 question per slot across 2017–2024. It is rarely skipped and almost never exceeds 1–2 questions. The questions typically test basic ideas—coins, cards, events, or simple cases.