Two coins are tossed simultaneously what is the probability of getting (i) one head (ii) two heads (iii) one tail (iv) no head
Answers
Answered by
5
1) One head - 2/4 I. e { HT,TH,}
2) Two heads - 1/4 I. e {HH}
3) One tail - 2/4 I. e {TH,HT}
4) No head - 1/4 I. e {TT}
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2) Two heads - 1/4 I. e {HH}
3) One tail - 2/4 I. e {TH,HT}
4) No head - 1/4 I. e {TT}
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Answered by
3
Hey dear friend
The Probabilities of coins are following:-
1.(T,H)
2.(T.T)
3.(H,H)
4.(H,T)
Now question answers
(i)One head=(T,H)and(H,T) =2/4=1/2 ans.
(ii)Two heads=(H,H)=1/4 ans.
(iii)One tail=(T,H)and(H,T) =2/4=1/2 ans.
(iv)No head=(T,T)=1/4
perfectly fine pure correct answer
hope it helps you mark me as brainliest and follow me
The Probabilities of coins are following:-
1.(T,H)
2.(T.T)
3.(H,H)
4.(H,T)
Now question answers
(i)One head=(T,H)and(H,T) =2/4=1/2 ans.
(ii)Two heads=(H,H)=1/4 ans.
(iii)One tail=(T,H)and(H,T) =2/4=1/2 ans.
(iv)No head=(T,T)=1/4
perfectly fine pure correct answer
hope it helps you mark me as brainliest and follow me
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