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Question 1:
You are given a bag with 10 marbles, four red marbles and six blue marbles. You select one at random. What is the probability that the marble you select is either blue or green?
A. 6 out of ten
B. 0
C. 4 out of ten
D. 2 out of ten

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Trivial Practice Quiz general - Test 211 | Englishfreetest.com