Math, asked by AJAYJAAT8229, 1 year ago

A coin is tossed 5 times. The probablity of getting exactly 3 heads

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Answered by ayushsinghjsr007

1

Answer:2/5

Step-by-step explanation:Total no. of outcomes=10

No. of outcomes favourable=4

P(E)=probability of getting an outcome favourable to E/Total no. of outcomes.

P(E)=4/10

P(E)=2/5.

All possible outcomes are-HHHHH,TTTTT,HTTTT,TTTTH,HHTTT,HHHTT,TTHHH,HTHTH,THHHT,TTTHH

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