Question

two coins are tossed simultaneously find the probability that exactly two heads turn up
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Answer 1

probability that exactly two heads turn up is 1/4

Step-by-step explanation:

if two coins are tossed

possible outcomes

head ,head

head ,tail

tail ,head

tail ,tail

now ,

probability = $\frac{no. of outcome}{total no. of outcome}$

exactly two heads turn up = 1 (head ,head)

total outcomes = 4

probability (exactly two heads turn up) = $\frac{1}{4}$

hence ,

probability that exactly two heads turn up is 1/4

#Learn more:

In a simultaneous toss of two coins find the probability of exactly one head

https://brainly.in/question/7118840

Answer 2

h,h

h,t

t,t

t,h

1/4

ans

p=1/4