Solution of problem N2411 probability theory

Solution of problem N2411 probability theory

2411. Three arrows shoot at the target. The probability of hitting the target by the first shooter is 0.6, the second is 0.7, and the third is 0.8. Find the probability that with one shot hit the target: a) all three arrows; b) at least one of them will fall.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)