It is known that P(A) = 0.7, P(B) = 0.4 and P(A and B) = 0.24. Which of the following is true?     a. A and B are Independent b. A and B are both independent and mutually exclusive (disjoint). c. A and B are neither independent nor mutually exclusive (disjoint) d. A and B are Mutually Exclusive (disjoint

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