Perm and Comb Pototan NCHS

In how many ways can a nurse arrange10 students, 3 at a time for vaccination? 

Rizza chooses a combination of four digits from 0 to 9 without repetition for her passcode.

Rose places two red squash, three ampalaya and ten tomatoes in a vegetable basket. Her son, Jaymar, selects three vegetables from the basket for his friend.

 

These are the way of selecting objects or numbers from a group of objects or collections, in such a way that the order of the objects does not matter.

• Permutation

• Combination

• Fundamental Counting Principle

It is an arrangement of objects in a definite order. (Arrangement matters)

• Permutation

• Combination

• Fundamental Counting Principle

Rob and Mary are planning trips to 9 countries this year.  There are 13 countries they would like to visit.  They are deciding which countries to visit first.

• Combination

• Permutation

• Neither

A team of 8 basketball players need to choose a co-captain and captain.

• Combination

• Permutation

• None

It is the arrangement of objects from a set.

• Combination

• Differentiation

• Permutation

• Distinction

In how many ways you can arrange the word "FAIR"

• Combination

• Fundamental Counting Principle

• Permutation

What is the expanded form of ₁₀C₂?