Adam, Bill, Carl, David, Ellen, Fran and Ginger are all candidates for two identical jobs. If two candidates from this list are selected randomly, compute the probabilities of the following events: (i) Two males are selected (ii) Two females are selected (iii) One male and one female is selected (iv) Adam is selected (Note: Adam, Bill, Carl and David are males and Ellen, Fran and Ginger are females.)

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A:

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