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Question

Read the given two statements and decide which of the conclusions given in the options follows from the statements.

Statements:
1: All men are mortal.
2: Philip is a man.

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper PDF (31-Jan-2021) (Shift 1)
The correct answer is
Philip must be mortal.

Logic Analysis: Statements and Conclusions

We need to determine which conclusion logically follows from the two given statements.

Analyzing the Statements

  • Statement 1: $All men are mortal.$ This means the group 'men' is entirely contained within the group 'mortal'.
  • Statement 2: $Philip is a man.$ This places an individual, Philip, into the group 'men'.

Deductive Reasoning

This is a problem of deductive reasoning, specifically a syllogism.

  • Since all members of the group 'men' are mortal (Statement 1),
  • And Philip is confirmed to be a member of the group 'men' (Statement 2),
  • Therefore, Philip must possess the characteristic of the 'men' group, which is being mortal.

This leads directly to the conclusion: Philip must be mortal.

Evaluating the Options

  • Option 1 (Philip is not a man): Contradicts Statement 2.
  • Option 2 (Philip must be mortal): Logically follows from both statements.
  • Option 3 (All mortal are men): This is the converse of Statement 1 and is not necessarily true. The statement doesn't exclude other beings from being mortal.
  • Option 4 (Philip is not mortal): Contradicts the logical deduction.

Thus, the only conclusion that logically follows is that Philip must be mortal.

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Similar Questions

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Important Questions from Syllogism

  1. The statements below are followed by conclusions labeled I, II and III. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements.

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  4. The statements below are followed by two conclusions labeled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements.Statements:

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  5. The statements below are followed by two conclusions labeled I and II. Assuming that the information in the statements is true, even if it appears to be at variance with generally Established facts, decide which conclusion(s) logically and definitely follow(s) from the Information, Given in the Statements.

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    Conclusions:

    I. Some rings are bangles.

    II. Some dolls are rings.
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