Select the correct answer.

You are wearing a pair of cargo pants with six pockets. You've put [tex]$10 in one of the pockets, but you cannot remember which one. After checking two pockets without success, what is the probability that the money will be in the next pocket you check?

A. $[/tex]\frac{1}{8}[tex]$
B. $[/tex]\frac{1}{6}[tex]$
C. $[/tex]\frac{3}{5}[tex]$
D. $[/tex]\frac{1}{4}$



Answer :

Sure! Let's solve this problem step-by-step.

1. Initial Number of Pockets:
You start with a pair of cargo pants that has a total of 6 pockets.

2. Pockets Checked:
You've already checked 2 out of those 6 pockets and did not find the money in either of them.

3. Remaining Pockets:
Since there are 6 pockets in total and you've checked 2, there are [tex]\(6 - 2 = 4\)[/tex] pockets remaining.

4. Finding Probability:
The money must be in one of the remaining 4 pockets. Therefore, the probability that the money will be in the next pocket you check is calculated by taking the reciprocal of the number of remaining pockets.

[tex]\[ \text{Probability} = \frac{1}{\text{number of remaining pockets}} = \frac{1}{4} \][/tex]

Thus, the probability that the money will be in the next pocket you check is [tex]\(\frac{1}{4}\)[/tex].

From the given choices, the correct answer is:

D. [tex]\(\frac{1}{4}\)[/tex]