Content: teorver_4377.doc (37.50 KB)
Uploaded: 22.07.2020

Positive responses: 0
Negative responses: 0

Sold: 0
Refunds: 0

$0.2
4377. The box contains 15 red and 5 blue balls. Take out 2 balls at random. What is the probability that both balls are red?
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
No feedback yet