Three of the following four are alike in a certain way and one is different. Choose the odd one out.
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → Stomach
Group the body parts by the work they do.
Option (1) Nose — a sense organ: it detects smell.
Option (2) Tongue — a sense organ: it detects taste.
Option (3) Stomach — a part of the digestive system where food is churned and digested; it is not a sense organ.
Option (4) Skin — a sense organ: it detects touch, heat and cold.
Nose, tongue and skin are sense organs; the stomach is a digestive organ, so it is the odd one out.