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A factory makes automobile parts. Each part has a code consisting of a digit, a letter, and a digit, with the digits distinct, such as 5C7, 1O6, or 3Z0. Last week the factory made 5,000 parts. Find the minimum number of parts that must have the same serial number.
Undernourishment
The condition of not having enough food or the right type of food to lead a healthy life.
Multiple Risk Factors
A combination of attributes, characteristics, or exposures that increases the likelihood of developing a disease or injury.
Teratogenic Agents
Substances or environmental factors that can lead to congenital abnormalities or developmental disorders when a fetus is exposed during pregnancy.
Spontaneous Abortion
Refers to the natural end of a pregnancy before the fetus can survive outside the womb, often known as a miscarriage.
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