The probability that out of 5 ship is wrecked by enemies is `1/5.` The probability that out of 5 ships, at least 4 will is arrive safely after the journey, is

The probability that a ship safely reaches a port is (1)/(3) . The probability that out of 5 ships, at least 4 ships would arrive safely is

If one out of 10 coming ships is wrecked. Find the probability that out of five coming ships at least 4 reach safely.

If one out of 10 coming ships is wrecked. Find the probability that out of five coming ships at least 4 reach safely.

If one out of 10 coming ships is wrecked. Find the probability that out of five coming ships at least 4 reach safely.

If one out of 10 coming ships is wrecked.Find the probability that out of five coming ships at least 4 reach safely.

If on an average, out of 10 ships, one is drowned, then what is the probability that out of 5 ships atleast 4 reach safely ?

The probability that a bomb will miss a target is 0.2. The probability that out of 5 bombs dropped, exactly 4 will hit the target is

The probability that a person is not swimmer is 0.3. The probability that out of 5 persons 4 are swimmer is

The probability of any ship return safely to the port is 1/5 . Find the probability that the returning out of 5 ships, at least 3 ships returns safely. It is given that returning ships are independently.