Question

What is the probability that in month July has 5 Sundays.​

Answer 1

Answer:

1/5 according to me is the answer

Answer 2

$\frac{3}{7}$ is the probability that in month July has 5 Sundays.​

Step-by-step explanation:

As we know that

July has 31 days

It means 4 weeks and 3 days in july

So, to have 5 Sundays and any one of the 3 extra days should be a Friday, Saturday, or a Sunday.

So, To have a fifth sunday the other three extra days will have a sunday in it.

Remaining  the other two days can either be Friday, Saturday or Monday, Tuesday.

Thus, there are seven days in a week.

And, three extra days in the month

Thus, required probability =$\frac{3}{7}$