Question

if 3 coins are tossed what is the probability of getting 2 tails formula

Answer 1

☆Hey user

☆☆Here is your answer
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The possible outcomes when 3 coins are tossed :-

HHH, TTT, HHT, THH, HTT, HTH, TTH, THT.

Total number of outcomes =8

Number of favourable outcomes =3

Probability of 2 tails =3/8
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Hope it is satisfactory :-)
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Answer 2

Hey !!!!

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The Outcomes ;

HHH,

TTT,

HHT,

THH,

HTT,

HTH,

TTH,

THT 

We want 2 tails atleast

Outcomes with atleast 3 tails ;

HTT,

TTH,

THT 


Hence, Our Total Outcomes ; 8

Favorable/required Outcomes ; 3

Hence, Probability is 3/8

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Thanks....!!!

Hope This Helps...!!!