In Python, a valid variable name must start with a letter (a - z, A - Z) or underscore (_), followed by letters (a - z, A - Z), digits (0 - 9), or underscores (_). Based on these rules, the valid variable names from your list are:

1. Avg_Marks
2. Marks1

The other variable names are not valid for the following reasons:

- Marks$: The dollar sign ($) is not allowed.
- Avg-Marks: The hyphen (-) is not allowed.
- Avg Marks: Spaces are not allowed in variable names.

Question

In Python, a valid variable name must start with a letter (a - z, A - Z) or underscore (_), followed by letters (a - z, A - Z), digits (0 - 9), or underscores (_). Based on these rules, the valid variable names from your list are:

1. Avg_Marks
2. Marks1

The other variable names are not valid for the following reasons:

- Marks$: The dollar sign ($) is not allowed.
- Avg-Marks: The hyphen (-) is not allowed.
- Avg Marks: Spaces are not allowed in variable names.

Knowee AI · Accepted Answer

In Python, a valid variable name must start with a letter (a - z, A - Z) or underscore (_), followed by letters (a - z, A - Z), digits (0 - 9), or underscores (_). Based on these rules, the valid variable names from your list are:

1. Avg_Marks
2. Marks1

The other variable names are not valid for the following reasons:

- Marks$: The dollar sign ($) is not allowed.
- Avg-Marks: The hyphen (-) is not allowed.
- Avg Marks: Spaces are not allowed in variable names.

Which of the following are VALID variable names in Python?Marks$Avg_MarksAvg-MarksAvg MarksMarks1

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