Elaine is in London for one day only. She only has time to see two shows of the three shows she likes. The shows are Hamilton, Aladdin and Thriller. She makes her choice of the …

Question

asked Jul 5, 2021 219k views

1 Answer

Lxop · Answer 1 · 2021-07-10T02:53:40+0000

Answer:

$\frac 13$

Explanation:

All three shows she likes are Hamilton, Aladdin, and Thriller.

But she can watch only two shows among the three shown.

The possible combination of the shows she can watch are

(Hamilton and Aladdin), (Aladdin and Thriller) and (Hamilton and Thriller).

So, the total number of possible events (available options)= 3.

As we have to determine the probability of watching Aladdin and Thriller, so here Aladdin and Thriller is the favorable event.

So, the number of favorable event=1

Now,

$\text{Probability}=\frac{\text{Total number of possible events}}{\text{Total number of favorable events}}$

=(1)/(3)

Hence, the probability that she sees Aladdin and Thriller is
$\frac 1 3$ .