A die is thrown. Describe the following events:
(i) A : a number less than 7
(ii) B: a multiple of 3
(iii) C: a number not less than 4
(iv) d: an odd number greater than 2
(v) E: an even number greater than 2.

Answer

To solve the problem, we need to describe the events based on the outcomes of throwing a die. A standard die has six faces, numbered from 1 to 6. Let's analyze each event step by step.

### Step-by-Step Solution:

1. **Event A: A number less than 7**
- The possible outcomes when a die is thrown are {1, 2, 3, 4, 5, 6}.
- Since all these numbers are less than 7, the event A can be described as:
- **A = {1, 2, 3, 4, 5, 6}**

2. **Event B: A multiple of 3**
- The multiples of 3 within the range of the die's outcomes are 3 and 6.
- Therefore, event B can be described as:
- **B = {3, 6}**

3. **Event C: A number not less than 4**
- The numbers that are not less than 4 are 4, 5, and 6.
- Hence, event C can be described as:
- **C = {4, 5, 6}**

4. **Event D: An odd number greater than 2**
- The odd numbers greater than 2 are 3 and 5.
- Thus, event D can be described as:
- **D = {3, 5}**

5. **Event E: An even number greater than 2**
- The even numbers greater than 2 are 4 and 6.
- Therefore, event E can be described as:
- **E = {4, 6}**

### Summary of Events:
- A = {1, 2, 3, 4, 5, 6}
- B = {3, 6}
- C = {4, 5, 6}
- D = {3, 5}
- E = {4, 6}