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If a coin is tossed two times then what is the probability of atmost one head

Posted by Itika Hindi 7 years, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Pankaj Jakhar 7 years, 11 months ago

The coin is tossed two times so the probability of getting head in first time=1/2 And two times probability=1/2+1/2=2/4=1/2

0Thank You

Roshni Patel 7 years, 11 months ago

Its answer may be 2/2 =1

1Thank You

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CBSE > Class 09 > Mathematics