The logic problems in this set (20 – 24) present you with three true statements: Fact 1, Fact 2 and Fact 3. Then you are given three more statements (labelled I, II and III), and you must determine which of these, if any, is also a fact. One or two of the statements could be true; all of the statements could be true; or none of the statements could be true. 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 statement/(s) 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. Choose the correct answer from the options given below :

Asked in KPSC KAS Prelims 2017 · Topic: India: Population (Age and Sex Structure of the Population)

1. Only II
2. Only I and III
3. Only II and III
4. None of the statements is a known fact

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