1. Write a Python script to create a list of first N natural numbers.
2. Write a Python script to create a list of first N odd natural numbers.
3. Write a Python script to create a list of first N even natural numbers.
4. Write a Python script to find the greatest number in a given list of numbers.
5. Write a Python script to find the smallest number in a given list of numbers.
6. Write a Python script to calculate the sum of elements in a given list of numbers.
7. Write a Python script to remove all non int values from a list.
8. Write a Python script to print distinct elements along with their frequencies of occurrence in the list.
9. Write a Python script to print indices of all occurrences of a given element in a given list.
10. Write a python script to sort a list.
