Concept explainers
To find: the odd one out.
Answer to Problem 3E
Explanation of Solution
Given:
Four options:
A solid ball is a 3-D Euclidean space.
Hollow balls exactly look like a 2-D figure which is empty from inside.
A crayon is a pencil or a stick of colored wax which is used for coloring.
A comb is a think which has a row of narrow teeth to arranging the hair.
Therefore, thimble is the odd one out since it is worn on a finger and not used as a tool.
Conclusion:
Therefore, comb is the odd one out.
Chapter 7 Solutions
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