Question

three coins are tossed simultaneously 200 times




solve....please please please please please ​

Answer 1

Answer:

9/10

Step-by-step explanation:

Total number of outcomes = 200

Number of outcomes of less than 3 tails =

(number of outcomes of 2 tails)+(number of outcomes of 1 tail)+(number of outcomes of 0 tail)

= 68+82+30

= 180

So, the probability of getting less than 3 tails=

(number of favourable outcomes)/(total number of favourable outcomes)

= 180/200

= 9/10

Hence, the probability of getting less than 3 tails is 9/10

Hope, it may be helpful.

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Answer 2

Answer:

thaks for sujjestion can we be friends.