
Algebra
An integer is chosen from the ffirst 50 positive integers. A is the event'divisible by 2', B the event divisible by 3', C the event divisivble by 5. Find the probability of these events.
(a) AB (b) AC (c) BC (d) ABC
(e) A U B (f) A U C (g) B U C (h) A U B U C.
An integer is chosen from the ffirst 50 positive integers. A is the event'divisible by 2', B the event divisible by 3', C the event divisivble by 5. Find the probability of these events.
(a) AB (b) AC (c) BC (d) ABC
(e) A U B (f) A U C (g) B U C (h) A U B U C.




