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permutation or combination?

Direction:Determine if the situation is a permutation or a combination.

1.selecting 3 vowels in an alphabet.
2.Opening a combination lock
3.classroom seating arrangement .
4.winning a lotto numbers.
5.four digit numbers divisible by 10 that can be formed from numbers 2,5,6,8,9 and 0 such that no number repeats.
6.setting up a 6-digit ATM pin.
7.Arranging guests in a round table.
8.Grouping 100 learners with 5 members each group.
9.Determining the top 10 in a class.
10.Selecting 3 letters in the word MISSISSIPPI.​


Sagot :

Answer:

1. Combination

2. Permutation

3. Combination

4. Permutation

5. Combination

6. Permutation

7. Combination

8. Combination

9. Permutation

10. Combination

Step-by-step explanation:

ang permutation po kasi ay It denotes order or sequence example po sa number 2. kailangan sunod sunod siya hindi pwedeng ang pass ng lock ay gulo gulo, while Combination it only denotes that some objects are together example po sa number 1. kahit anong kunin mong vowels po sa alphabets.