(a)   2. Drawing a ball in an urn of 5 balls of different colors without replacement.

(a)   3. Heart’s day is being celebrated every 14th day of February.

(a)   4. When the event is {January, February, March, April, May, June} and its complement is {July, August, September, October, November, December}.

(a)   5. Picking red card in a standard deck of regular 52 cards with replacement.

(a)   6. Getting “1” when tossing a die once.

(a)   7. The chance of getting an odd number less than 6 when rolling a die.

(a)   8. A circumstance whose outcome is uncertain.

 _______________ 9. The event in tossing a coin is an example of simple and independent events, and the events of this simple experiment can also be defined as _____.

(a)  

(a)   10. If U = {1, 2, 3, 4}, A = {1, 2, 3} and B = {4}. A and B are _