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Easyclassification

~30s

The odd animal

Which one does not belong?

Dog, Cat, Lion, Pig

Show the answer and the worked solution

Correct answer: C.

Lion

Worked solution

  1. Dog, cat and pig are domestic animals.
  2. A lion is wild.

Answer: Lion.

The idea

Domestic versus wild is the intended split. All four are mammals, so that shared property cannot decide it.

Shortcut. Ask which one lives with people: dog, cat and pig are domestic; 'Lion' is the only wild animal.

Common trap. "Cat" — the smallest of the four, and the only one kept indoors; but size and housing are not the grouping. Domestic against wild is, and only the lion is wild.

Analogies & Classification

31 of 38

Level

Easy

Target time

~30s

The odd animal — Aptitude Question

The odd animal: Which one does not belong? Dog, Cat, Lion, Pig Answer and worked solution on CodeKairo.

Question

Which one does not belong?

Dog, Cat, Lion, Pig

Options

  1. Dog
  2. Cat
  3. Lion
  4. Pig
Show the answer and the worked solution

Correct answer: C. Lion

Worked solution

  1. Dog, cat and pig are domestic animals.
  2. A lion is wild.

Answer: Lion.

The idea

Domestic versus wild is the intended split. All four are mammals, so that shared property cannot decide it.

Shortcut. Ask which one lives with people: dog, cat and pig are domestic; 'Lion' is the only wild animal.

Common trap. "Cat" — the smallest of the four, and the only one kept indoors; but size and housing are not the grouping. Domestic against wild is, and only the lion is wild.

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