Selecting someone against longer opening hours

Reference no: EM131064374

A student group contains 40 men and 50 women. Of the men, 60 per cent support longer opening hours for the Union Bar, while the corresponding figure is 80 per cent for the women. What is the probability of:
a. Selecting a woman;
b. Selecting someone against longer opening hours;
c. Selecting someone against longer opening hours, given you have selected a man.

Reference no: EM131064374

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