IDNStudy.com, ang iyong destinasyon para sa maaasahan at pangkomunidad na mga sagot. Magtanong at makakuha ng detalyadong sagot mula sa aming komunidad ng mga eksperto na may kaalaman.
Answer:
1. Permutation
2. Permutation
3. Combination
4. Combination
5. Combination
Step-by-step explanation:
1. If an officer is elected in a position and got that position, he cannot be elected to another position because he have one already, Thus his order in every position matters.
2. Their orders matter between how many ways the couples sit with each other and ways every individual sits with their partners
3. Orders don't matter, if someone's got to make a guest list, he/she would write who pops up in their mind.
4. The sequence of desserts in an order doesn't matter because they are considered as one order.
5. Random picking is a combination. Order of what you pock doesn't matter due to its probability.