Discrete Mathematics | MA3354 | Combinatorics|Permutations & Combinations|Important 8 mark Questions

Discrete Mathematics | MA3354 | Combinatorics | Permutations & Combinations Problems in Tamil
Discrete Mathematics:
Unit-1 Playlist: • Discrete Mathematics (...
Unit-2 Playlist: • Discrete Mathematics(U...
Unit-3 Playlist: • Discrete Mathematics(U...
Unit-4 Playlist: • Discrete Mathematics(U...
Unit -5 Playlist: • Discrete Mathematics :...
Matrices and Calculus
Unit-1: • MA3151(unit 1): Matric...
Unit-2: • MA3151(unit 2):Matrice...
Unit-3: • MA3151(unit 3):Matrice...
Unit-4: • MA3151(unit 4):Matrice...
Unit-5: • MA3151(unit 5):Matrice...
2nd Sem Maths: Statistics & Numerical Methods
Unit-1: • SNM- MA3251 (Unit 1): ...
Unit-2: • SNM -MA3251(Unit-2)-De...
Unit-3: • SNM-MA3251(Unit-3): So...
Unit-4: • SNM (Unit-4) -Interpol...
Unit-5: • SNM(Unit-5) - Numerica...
3rd Sem Maths: Transforms and Partial Differential Equations(MA3351):
unit1: • TPDE- MA3351(unit1): P...
unit 2: • TPDE-MA3351(unit2): Fo...
Unit 3: • TPDE - MA3351(Unit 3):...
Unit 4: • TPDE- MA3351 (Unit 4):...
Unit 5: • TPDE - MA3351(Unit 5) ...
3rd Sem Maths: Random Processes and Linear Algebra(MA3355):
Unit-1: • RP & LA(MA3355) Unit-1...
Unit 2: • RP&LA(Unit 2): MA3355-...
Unit 3: • RP&LA(Unit 3): MA3355 ...
Unit 4: • RP&LA(Unit 4): Vector ...
Unit 5: • RP&LA (Unit 5): Linear...
MA3391 Probability and Statistics
Unit 1: • MA3391(Unit 1)-PROBABI...
Unit 2: • MA3391(Unit 2): Probab...
Unit 3: • MA3391(Unit 3):Probabi...
Unit 4: • MA3391(Unit 4): Non Pa...
Unit 5: • Probability & Statisti...
MA3303:Probability and Complex Functions
Unit 1: • MA3303(Unit 1): Probab...
Unit 2: • MA3303(Unit 2):Probabi...
Unit 3: • MA3303(Unit-3)- Probab...
Unit 4: • MA3303 - Unit 4: Compl...
Unit 5: • MA3303(Unit 5):Probabi...
4th Sem Maths: Vector Calculus And Complex Functions(MA3452)
Unit 1: • MA3452(Unit 1):Vector ...
Unit 2: • MA3452(Unit 2): Vector...
Tips & Tricks: • Tips & Tricks
Probability: • RP & LA(MA3355) Unit-1...
Calculator tricks:
• Calculator Tricks
Asymptotes: • Asymptotes
Calculus: • CALCULUS(Radius of cur...
Latex installation: • Latex

[@MillerMoore-gq2pe]

Mam I first problem to find the combination for both sexes you didn't use possibilities
But why did you use possibilities in problem 2
Kindly clarify

[@mehtabalam554]

In problem 1 the question is they must be the same sex that means either male or female there can either 4 male or female and in problem 2 the question is persons of both sexes that means both sexes are included here so here possibilities because we have to include both genders

[@MillerMoore-gq2pe]

@@mehtabalam554 thank you

[@Sakthihumanity]

Tqs