Question

Three coins are tossed find the probability of at least two heads. ​

Answer 1

Answer:

probability

Step-by-step explanation:

no. of coins tossed =3

probability of getting 2heads

probability = (no. of favourable outcomes / total no. of outcomes)

that is (1,2/1,2,3 )

therefore probability of getting two heads

2/3

Answer 2

Answer:

,5

Step-by-step explanation:

head comes attleast 2 times in 2 coin tossed is 5