Solve the Problem. -How Many 4-Digit Numbers Can Be Formed Using the Digits

question 24

Multiple Choice

Solve the problem.
-How many 4-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 if the first digit cannot be 0? Repeated digits are allowed.

• A) 9,000
• B) 3,024
• C) 6,561
• D) 6,480

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Definitions:

ADE (Adverse Drug Event)

A harmful or unpleasant reaction that results from taking a medication as prescribed or by error.

Long-Acting Insulins

These are insulins designed to manage blood sugar levels over an extended period, typically lasting over 24 hours.

Insulin Injections

Medical treatment involving the subcutaneous administration of insulin to regulate blood sugar levels in individuals with diabetes.

Subcutaneously

Refers to administering medication or fluids into the layer of tissue beneath the skin.