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Three coins are tossed simultaneously. Find the probability of showing 2 heads.​

Sagot :

Answer:

50%

Step-by-step explanation:

The chances are

3 tails

2 tails 1 head

1 tail 2 heads

3 heads

Only 2 out of 4 of the chances shows two heads. (1 tail 2 heads and 3 heads which has 2 heads)

2:4 is 50:100

And 50:100 is [tex]\frac{50}{100}[/tex], which is 50%