Event

Q. A die is rolled twice. Let us define the following events
A: "Getting doublets"
B: "Getting a total of at least 11"
How many outcomes are common between A and B?

1. One
2. Two
3. Three
4. Four

Q.

2 dice are thrown at the same time find the probability that the sum of the two numbers appearing on the top of the dice is more than 9

Q.

A die is thrown once. The probability of getting a prime number is?

Q. A has $3$ shares in a lottery in which there are $3$ prizes and $6$ blanks$;$ B has $1$ share in a lottery in which there is $1$ prize and $2$ blanks$:$ show that A's chance of success is to B's as $16$ to $7$.

Q. When we toss a coin, identify the event and the outcome.

1. Event $=$ Tossing a coin
   Outcome $=\{Head,Tail\}$
2. Outcome $=$ Tossing a coin
   Event $=\{Head,Tail\}$
3. Outcome $=$ Tossing a coin
   Outcome $=\{Head,Tail\}$
4. Event $=$ Tossing a coin
   Event $=\{Head,Tail\}$

Q. How to find probability