The solution is indeed accurate.
The answer is 2 hope this helps
Answer:

Step-by-step explanation:
Given



Required
The probability of selecting 2 same colors when the first is not replaced
The total number of ball is:


This is calculated as:

So, we have:

<em>Note that: 1 is subtracted because it is a probability without replacement</em>






Answer:
40
Step-by-step explanation:
This answer is the closest when it comes to 3,844 divided by 75.
\left[x _{2}\right] = \left[ 6+\sqrt{33}\right][x2]=[6+√33]