three coins were spinned...

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Incognito
Incognito's picture

three coins were spinned together,what is the probability of getting 2 heads.

paras111's picture
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Last seen: 6 years 35 weeks ago
Joined: 2011-02-12
 probability will be 3/8  as

 probability will be 3/8 
as there can be 8 toatl outcomes out which only three are favourable

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