A backpack contains 4 coloured bead, 2 red, 1 white and 1 blue a bead is drawn ,after replaced and another is drawn

show all the possible outcomes.
Answers:
I hate maths. i cant be bothered.. ask someone else to do your homework.f
If, as you ask, 'a' bead is drawn then the possibilities are...
red bead
white bead
or blue bead
Then replaced next to what? The same one or another colour?
if one red be drawn then it would be 1 of each.
1 blue leaves 2 red 1 white
1 white leaves 2 red 1 blue
red - red
red - white
red - blue
white - red
white - white
white -blue
blue - red
blue - blue
blue - white

Because there are two red bead, not all the above combinations have matching probability of occurance.
No

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