Fun Riddles

 

Question: How can you make the following true by adding a single line: .9 = 1.

Note: ≠ is not the answer.


Question: You have an 8 by 8 chess board that has two corner squares diagonal from each other removed. Is there any way to place 31 dominoes of size 2x1 to cover the remaining 62 spaces?

Question: There are several different kinds, but the one you pick doesn't do its job.

What is it?

Question: What's the angle between minute hand and hour hand at a quarter past three?

Question: What do you use to hoe a row, slay a foe, and wring with woe?