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Search options not deleted user 30804

A puzzle that requires formal logical deduction to arrive at the solution. This suggests more than merely reasoning through clues to find an answer (you might want [situation] for that).

1 vote
Accepted

What is a possible ordering of the vehicles serviced?

Here is what I found
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  • 9,870
6 votes
7 answers
1k views

Straight line equation

We have the following reasoning. A < B < C < A Can you make this statement solvable? Find -2 solutions by removing 2 straight lines and adding 2 straight lines. -1 solution by adding 3 strai …
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0 votes

A test of Survival

For 1 vs 1 For 3 players
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11 votes
1 answer
2k views

When math and english collide!

Here is an easy one for you all folks! 121201221 = easy 12121022222211012 = ??? Understand how the first statement is true so you may figure out what ??? is in the second statement might be. HINT …
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  • 9,870
2 votes

What is the largest domino ring that can be made?

I think that EDIT Failed to think about removing 2 odds at once with just 1 domino >.< Second attempt :
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0 votes

N pirates on ship

It seems that
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2 votes
4 answers
178 views

Symbols and ones [closed]

Here is an easy one. Enjoy! Can you find a way to make the following expression false by only changing the order of the symbols? 1+1-1÷1x1=1
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  • 9,870
10 votes

3 gates and a drop of acid

Here is a horrible attempt at ascii Explanation
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2 votes
Accepted

Sixteen Castaways

Here is my step by step. FACT LIST Resulting order from first to last : Conclusion After consulting the original website.
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1 vote

Faulty Weight Scales

Here is a tentative solution.
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0 votes

Smart Students in a Murder Madhouse

Attempt with only the info from the parents Bonus info from the house search
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6 votes
3 answers
2k views

Zombie horde incoming! [duplicate]

Here is a puzzle I found on youtube's Ted-ed channel and found quite fun to solve. You and 3 more people are for some reason running away from a horde of zombies in the darkness while holding a l …
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6 votes
Accepted

Days and Lectures logic puzzle

There seems to be quite a bit of missing information. Also I am not sure what your question is as none were asked. But here is all the info that CAN be deduced with what you wrote.
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15 votes
Accepted

Stolen Computer

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  • 9,870
0 votes

Which of my friends has a birthday today?

I think I found an easy solution.
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  • 9,870

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