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Black When Clean and White When Dirty

What is black when it’s clean and white when it’s dirty?

A chalkboard (or blackboard). It’s solid black when clean, and as you write on it with white chalk it becomes dirty.

Posted in Riddles


8 Comments on "Black When Clean and White When Dirty"

tee:) says
January 17, 2014 @ 12:34

chalk board

grat says
August 19, 2014 @ 17:54

Thank you you’re the only one right xD

❤️ says
December 30, 2014 @ 10:04

I have an app about riddles and that answer didnt work. Why?! I need to know!!!!!!!!!!!

Diya says
December 31, 2014 @ 15:38


Neex says
January 12, 2015 @ 22:14

some use

anissa carter says
February 8, 2015 @ 09:42

The answer is blackboard or some people call it chalkboard

avery says
February 11, 2015 @ 14:05

It is without the letter (k) what is it and it has 10 words it is not black or chalk board

jiya says
March 2, 2015 @ 09:40

Answer is blackboard not chalkboard

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