Question

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Answer 1

sample space=
1red, 1blue-------- 1blue then red
1red, 1 purple------ 1 purple then red
1blue then 1purple --- 1 purple then blue


ONLY 6 SAMPLE SPACE

Answer 2

the question does not ask for probability .. just the sample space

Answer 3

?

Answer 4

then you can also have in the sample space
1 blue then 1 blue
1 purple then another purple

so sample space = 8

Answer 5

the question says, how many ways you can do the picking
I listed all the "8" possible ways of picking two balls
that is called as sample spae -> all possible events

Answer 6

from here, you can go find the prbability