SOLUTION: Assume that one number from 1 to 7 is equally likely to be selected at random. Each number corresponds to one of the seven figures shown. Determine the probability of selecting a

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Question 423126: Assume that one number from 1 to 7 is equally likely to be selected at random. Each number corresponds to one of the seven figures shown. Determine the probability of selecting a red or a blue figure, given that an even number is selected.Show work please
1= yellow circle
2= red triangle
3= blue square
4= red square
5= yellow circle
6= blue triangle
7= red circle


Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!
total no. of even no. = 3
total no. of figure with even number having color red or blue = 3

probability = 3/3 = 1
so,it is a sure event, i.e 100% probability.