Write the three whole numbers occurring just before 10001.

Answer

To find the three whole numbers occurring just before 10001, we can follow these steps:

1. **Identify the number**: We are given the number 10001.

2. **Find the first whole number before 10001**: To find the first whole number before 10001, we subtract 1 from it.
\[ 10001 - 1 = 10000 \]

3. **Find the second whole number before 10001**: To find the second whole number before 10001, we subtract 2 from it.
\[ 10001 - 2 = 9999 \]

4. **Find the third whole number before 10001**: To find the third whole number before 10001, we subtract 3 from it.
\[ 10001 - 3 = 9998 \]

5. **List the three whole numbers**: The three whole numbers occurring just before 10001 are:
- 10000
- 9999
- 9998

**Final Answer**: The three whole numbers occurring just before 10001 are 10000, 9999, and 9998.

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