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Find the coins are tossed simultaneously b. find the probability of getting at most two heads​

Answer»

Step-by-step EXPLANATION:Possible OUTCOMES of tossing THREE coins are: (HHH), (HHT), (HTH), (THH), (TTT), (TTH), (THT),(HTT) here H and T are denoted for Head and Tail. Total outcomes = 8 no. of outcomes with at least two heads = 4 ∴ required probability =   8 4 ​   =  2 1 ​    ∴ Option C is CORRECT.



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