Probability of buying fruit "P(f)=0.6"
Probability of buying a CD "P(c)=0.2"
Since the two actions are independent,
Probability of buying both "P(fc)=P(f)\u00d7P(c)"
Thus, "P(fc)=0.6\u00d70.2=0.12"
Probability of buying fruit, a CD or both is "P(f)+P(c)-P(fc)" "=0.6+0.2-0.12=0.68"
Answer: 0.68.
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