Question

Three coins tossed 50 times . Find probability of getting 3 head

Answer 1

Answer:

This type of ques is not asked in board exam as well as jee mains and advance. Because its result is too high

Answer 2

Answer:

8/50

Step-by-step explanation:

As their results are

Head,Head,Head

Head tail head

head,tail,tail

tail,tail,tail

tail,head,tail

tail,head,head

tail,tail,head

Now, we have 7 results as we toss coins 50 times so we 7×7= 49 times +1 the first result

so, we get three heads 8 times

Hope, This helps!!