281 discrete mathematics:KSU(تجميعات)

80.2: 281female quiz1Q(4+5)feb2025 (9 mins)

80.3: female quiz1_logic(feb2023) (20 mins)

80.4: female quiz1 2022 (17 mins)

80.2: Quiz3 (CH4 Q2 gcd, Q3 Q6 inverse) (6 mins)

80.3: Quiz3 (Ch4 Q7 Chinese Reminder Theorem) (3 mins)

80.4: Female Quiz 3 (q1, q2 ch4) (4 mins)

90.2: Male Mid march2025q2(sets+functions+sequences+countable) (9 mins)

90.3: Male Mid march2025q3(proof methods) (3 mins)

90.4: Female Mid2024(Q1-logic) (23 mins)

90.2: 281 mid_girls_log+recurrence (18 mins)

100.2: Female Final 2024 q2 = FemaleQuiz2(2022)(q2,q3) ch2 functions, ch1 proofs (7 mins)

100.3: Female Final2024 q3(ch6 binomial) (1 mins)

100.4: Female Final 2024 q4(Fast mod) (3 mins)