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Syllogisms · Question 42 of 68

Question 42

MediumOriginal question

Assume the statements are true.

Statements: No apple is a berry. No berry is a cherry. No cherry is a plum.

Conclusions:

I. No apple is a cherry.

II. No berry is a plum.

Options for question 42

Show the answer and explanation
CorrectNot quiteAnswer C

Correct answer: C

Explanation

  1. Each statement keeps one pair apart and nothing more. Apples and cherries are never compared directly, so they may overlap: I is not definite.

  2. Berries and plums are also never compared directly, so II is not definite either.

  3. I and II are about different pairs; there is no either-or.

  4. Neither I nor II follows.

Worth noting

Two 'No' statements in a row never produce a third 'No'. It feels like a chain, but it is not one.

Concept
A chain of No statements gives nothing
Typical time
70 s
Your time
—
The rule this testsThree statements
Practise this chapter →

Ten questions from Syllogisms, at your own pace.

Practise this chapter →

Ten questions from Syllogisms, at your own pace.