4 english magz,3maths mags&3 economics magz…select 3 magz one after the other without replacement?
*find the probability that none of the english magz is selected
*the first 2 magz selected are maths magz
*exactly 1 economics mag is selected
*at most 2 english mags are selected
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If I am reading you right… three are selected, the first to are math, and one is economics. That would mean the three selected are Math, Math, Economics makeing the probability of selecting an English Magazine 0.
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