How Many Two-Digit Numbers Are There, with Both Digits Odd

question 53

Multiple Choice

How many two-digit numbers are there, with both digits odd?

• A) 10
• B) 25
• C) 45
• D) 90

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Definitions:

Medical Setting

A place where medical care is provided, such as hospitals, clinics, and doctors' offices.

SAMHSA

Substance Abuse and Mental Health Services Administration, a U.S. government agency aimed at improving the quality and availability of substance abuse prevention, addiction treatment, and mental health services.

Drug Testing

The chemical analysis of a biological sample, such as blood, urine, or hair, to detect the presence of drugs.

Adverse Pharmacotherapy Effects

Negative or harmful reactions that occur as a result of taking medication, which can range from mild to severe.