jaquaviontaviousreel jaquaviontaviousreel

20-01-2023
Mathematics

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In a bag of keys, there are 15 silver keys, 6 black keys, 8 copper keys, and 4 painted keys of various cálors. One key is drawn out
at random. What is the probability that the key that is drawn is silver or copper?

A. 7/11
B. 8/33
C. 5/11
D. 23/33

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