Solve the Problem. -How Many Different Three-Digit Numbers Can Be Written Using Digits

question 295

Multiple Choice

Solve the problem.
-How many different three-digit numbers can be written using digits from the set {1, 2, 3, 4, 5} Without any repeating digits?

• A) 20
• B) 120
• C) 10
• D) 60

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Definitions:

Neuron

A nerve cell that transmits nerve impulses as the basic functional unit of the nervous system.

Heterozygous Gene

A genetic condition where two alleles of a particular gene are different, one inherited from each parent, leading to variation in genetic traits.

Phenotype

Phenotype refers to the observable physical or biochemical characteristics of an organism, as determined by both genetic makeup and environmental influences.

Gene

A unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.