There are 20 marbles in a bag. Each marble has a different design or color. How many ways can you draw 8 marbles from the jar? Is it permutation or combination.

The number of ways of selecting a combination of 8 marbles from a bag containing 20 marbles is 125970

Step-by-step explanation:

The number of selecting 8 marbles from a bag of 20 marbles

A combination gives the number of possible order or arrangement in a collection of k items selected from a set of n items

In the question, k = 8, and n = 20

Substituting the values of n and k in the above equation gives;

Therefore, the number of ways of selecting 8 marbles from a bag containing 20 marbles is given by the combination C₂₀, ₈ = 125970.

what is the original number? you forgot to add it.

step-by-step explanation: