Can I come up with one? Here it goes WARNING! This is incredibly hard! :
1 book had 67 pages. One book 93 pages. One book had all it's pages ripped out. The 4th book had 176 pages. The 5th book had 245 pages. The 6th book had 152 pages. And the 7th book had 39 pages. What answer would you have if you added the entire book(including the cover of the book and the back)together? Here are the two ones:
The one with no pages.
The 1st and 4th book.
What answer do you have? Now do these things:
Get rid of the 1 in 176 on the 4th book and reverse the 76.
Take the one book with no pages and take 2 pages away from the first book.
What do they have in common now? What do they ALL have in common? Can you figure this teaser out?
This teaser will teach you that sometimes you shoudn't stick to your first instinct. That stupid teasers like this one aren't really filling your brain with useless knowledge.