Find the odd one out: Asia, Europe, Africa, Brazil, Australia
- (a)Asia
- (b)Europe
- (c)Brazil
- (d)Africa
Answer
Why
Correct — C.
Rule: find the category that four of the five names share.
Asia, Europe, Africa and Australia are continents.
Brazil is a country, in South America → option (c).
Why the others are wrong
- (a)Asia — Asia is a continent, the same category as Europe, Africa and Australia, so it belongs to the group.
- (b)Europe — Europe is a continent. It groups with Asia, Africa and Australia rather than standing apart.
- (d)Africa — Africa is a continent, so it sits with the group. Brazil is the name from a different category.
Concept
A classification item lists names and asks which one belongs to a different category. Name the category first, then test each option against it.
Four of the five names here are continents. Brazil is a country, the largest in South America, so it is the name from a different category.
Australia names both a continent and a country, so it is the name that could mislead. It is not among the four options, so it cannot be the answer.
Key facts
- Asia, Europe, Africa and Australia are continents.
- Brazil is a country in South America, and the largest there by area.
- Australia is both a country and a continent.
Study next
Common traps
- Being thrown by Australia, which is both a country and a continent but is not an option
- Treating Brazil as a continent because South America is one
21 Sep 2025, 16:00, Reasoning Q.8 uses the same category test: Lily, Lotus and Jasmine are flowers, Grapes a fruit (keyed c).
16 Sep 2025, 12:30, Reasoning Q.19 sets Saturn, Venus and Jupiter against the Sun, a star (keyed d).
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