No. Of Heads = 15 Total times coin tossed = 40 No. Of Tails = Total times coin tossed - No. Of Heads =40 - 15 = 25 Probability of getting a tail = No.Of Tails/No.Times Of coin tossed = 25/40 = 5/8 I hope that it helped you

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B Gd 7 years, 10 months ago

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