Question

Please reference the attached image for the problem(s) to solve. Thank you

Answer 1

Given:

There are given that the total number of hats is 25.

Explanation:

First, we need to find the number which is a multiple of 5 and 5:

So,

The number which is multiple of 5 is:

$5,10,15,20,25$

And,

The number which is multiple of 6 is:

$6,12,18,24$

Now,

We can see that the total number which is a multiple of 5 is 5.

So,

The probability is:

$\frac{5}{25}=\frac{1}{5}$

And,

We can also see that the total number which is a multiple of 6 is 4:

So,

The probability is:

$\frac{4}{25}$

Now,

The probability that the slip of paper show a number that is multiple of 5 or 6 is:

$\begin{gathered} P=\frac{1}{5}\times\frac{4}{25} \\ P=\frac{4}{125} \\ P=0.032 \end{gathered}$

Final answer:

Hence, the probability is 0.032.