A bowl contains 10 red marbles and 10 green marbles. A woman selects marbles at random without looking at them. Assume that the

Question

3 years ago

6

woman does not replace the marbles after drawing them. How many marbles must she select to be sure of having at least three marbles of the same color

1 answer:

astra-53 [7] · Answer 1 · 2022-07-01T19:58:40+03:00

8 0

Answer:

5 marbles

Step-by-step explanation:

Assume the first is color 1

and then the second is color 1

Now the third is color 2

The fourth is color 2

Now the 5th marble of either color will make 3 of one color