BrainDen.com - Brain Teasers

# Buddyboy3000

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4. ## Number Series

These are my guesses:
5. ## Who can go the lowest?

Using the same method that BobbyGo took, my number would be a...

8. ## City Growth

I think I got what the answer is, now that we know it is 1/(2x).

10. ## Chess Knight Problem

Oh, maximum. Sorry, I didn't catch that.

13. ## Janis Puzzle

Also, the back side of the throne is not real. Once you look at it close enough, it is actually part of the painting.

16. ## Arrange numbers to the equations, so if we turn the equations upside down, they are still right

Sorry, accidentally posted it twice. Probably because the website went down at that time.
17. ## Arrange numbers to the equations, so if we turn the equations upside down, they are still right

I believe I did the equations correctly... I believe I did the equations correctly...
18. ## IDENTIFY THE FAKE COIN

I think I got the right answer
19. ## Descendants

@FUZZY Does the 1000 years start after your children has two children, or from when the question starts?

21. ## Mega Einstein Riddle

@Thalia I am still working on it. It is coming along, but just very slowly. Also, school is giving me a bit less time to do it.
22. ## Mega Einstein Riddle

One question did come up to me, because something does not add up. 106 says do-wop and grunge are listened to in the fifth or sixth house. 157 says that the house opposite of house 5 listens to metal, which would be the sixth house. These say that the sixth house listens to two types of music.
23. ## Mega Einstein Riddle

The way I learned to do grid puzzles was to make a grid with every variable by every variable. The two scroll bars were for the width and height. There seems to be another way to do this to make it smaller. If any of you could give some insight on how to do this correctly, it would be great.
24. ## Mega Einstein Riddle

My trouble is the same as Thalia's, because my spreadsheet is huge. I have never had one before that has a scroll bar on each side. However, I am still working on the puzzle, slowly but surely. My questions have already been answered, so this is all for now.
25. ## 4 x 4 square table

I was able to find out one part of this question However, I have not been able to find the arrangement of the numbers in the four by four grid.
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