Fact 1: Jessica has four children.Fact 2: Two of the children have blue eyes an

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Fact 1: Jessica has four children.Fact 2: Two of the children have blue eyes and two of the children have brown eyes.Fact 3: Half of the children are girls.If the first three statements are facts, which of the following statements must also be a fact?I. At least one girl has blue eyes.II. Two of the children are boys.III. The boys have brown eyes.

Options:

A . II only

B . I and III only

C . II and III only

D . None of the statements is a known fact.

Answer: Option A

Since one-half of the four children are girls,
two must be boys. It is not clear which children have blue or brown eyes.

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