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14. Two unbiased coins are tossed simultaneously. Find the probability of getting: (1) two tails (ii) one tail (int) atleast one tail (iv) atmost one tail |
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Answer» -step explanation:When two coins are tossed the results are (HH,HT,TH,TT)Total no. of outcomes =41) Exactly ONE HEAD = only two cases are (HT,TH)= 2/4 =1/2 2) At least one tail = There are THREE cases (HT,TH,TT)= 3/4 3) No. tail = only one case (HH) = 1/4 4) Atmost one head =three cases (HT,TH,TT)=3/4Thankyou!Pls mark this ans as brainliest |
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