Final answer:
The value of the variable s is `3892.22` after executing the given statements, formatted to have two decimal places without any currency symbols or comma separators.
Step-by-step explanation:
The value of the variable named s after executing the statements decimal d = 3892.22m; string s = String.Format("{0:####0.00}", d); is b. 3892.22. The format specifier {0:####0.00} is used to format the decimal number d, which ensures that at least one digit appears before the decimal point, and exactly two digits appear after the decimal point. The format does not include commas for thousands or a dollar sign, meaning the output is plain numerical without any currency formatting or thousands separators.