Answer:
25
Step-by-step explanation:
Answer:
2775 ways
Step-by-step explanation:
We have been given the case to choose exactly two tails when flipped 75 times means 
Since,
is equal to
Here n =75, r=2 substituting the values we will get


After simplification we will get 
Cancel out the common term that is 73! we will get
after more simplification we will get 
Finally, we will get 
260 because the tens position is the far right one before the decimal, and the number is above 5.
Answer:
Is there a picture, if not how many are in total and how many of each color