1.

Q: In a box, there are four marbles of white color and five marbles of black color. Two marbles are chosen randomly. What is the probability that both are of the same color?

A. 2021-09-02 00:00:00
B. 2021-09-05 00:00:00
C. 2021-09-04 00:00:00
D. 0
Answer» D. 0


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