Logical Reasoning

PT110 · S2 · Q2 Having an efficient, attractive subway

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Having an efficient, attractive subway system makes good economic sense.

Your task

Find the assumption that, if added, guarantees the conclusion follows.

Common trap

Answers that only partly bridge the gap, leaving the conclusion unproven.

Winning move

Identify the new term in the conclusion and pick the choice that links it to the evidence.

2.

The conclusion drawn above follows logically if which one of the following is assumed?

  1. The city should invest in

    Trap

    6% picked this

  2. Cost-effective subway cars are an

    Trap

    3% picked this

  3. Investment in new subway cars

    Trap

    5% picked this

  4. New subway cars are financially

    Trap

    1% picked this

  5. Correct

    New subway cars are required

    Why this is right

    Answer E is correct.

    Skill tested: Sufficient Assumption · how this choice captures the argument's function is the move to repeat next time.

    84% picked this

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