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3. There are three colors of stones in a bag: red, blue and green. Two stones are drawn out at a random (one at a time). What are the possible outcomes in which exactly one red might drawn.​

Sagot :

Answer:

{(Red, Blue), (Red, Green), (Red, Red), (Green, Red), (Green, Blue), (Green, Green), (Blue, Red), (Blue, Green), (Blue, Blue)}

Since there are 4 possible combinations where there's one red stone, there is 16 possible outcome one at a time in which two stones are drawn out.

4 x4 = 16 possible outcomes in which exactly one red might drawn

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