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72 views

Electrical Roughing-ins

The 27 junction boxes at the ends of electrical conduits must all have a green and red wire taps for the lighting fixtures. Only one wire fits the conduits for safety. The wires should be connected on ...
275 views

With five, I’m none

A Tyobrien riddle of the week With two, I flow With three, I’m one With four, I move With five, I’m none
462 views

Shower thoughts

What is the image below trying to say? $\hskip1in$
194 views

My worth's never none

Melodically speaking, my worth's never none; Proportionally speaking, I'm a downer if under one; I'm wont to overlap; Or get up in a snap; But when I am used, I hope it's not for a ton. ...
486 views

Penta-decker Vowelburger™ #2

Inspired by Avi's Vowelburger™ Riddle Yesterday, Vowelburgers™ announced their first ever Penta-decker Vowelburger™. They have made some simplifications to their manufacturing process and have ...
493 views

The bird with the ball

An evil bird snatched the ball but the people burst in laughter. An angry devil tried to kill the bird but the bird never died. Who is this crazy bird? Hint 1: Hint 2: Hint 3: Hint 4 [added ...
416 views

It cannot be done. I think

I have spent too much time on this question. I am convinced this cannot be done. Please prove me right (or wrong) and explain why. Below is a 5x5 grid. Digits 1 through 9 go in the 9 yellow boxes. ...
405 views

Lord created me. Find me!

If you remove a letter from me, I'll become a Giant. Replace that and remove another letter, I'll enlighten you. Replace again and remove 2 letters, I'll be your buddy! Replace again and remove ...
242 views

I can be awakening

My prefix is unique My infix is forceful My suffix is frankly conclusive Yet, as a whole, I can be awakening What am I? HINT:
747 views

Polyominoes to construct alphabet

It is possible, using a set of just 10 polyominoes, to construct any one of the 26 letters below. Can you find such a set? When constructing, polyominoes may be rotated and flipped, but may not ...
132 views

How can I make a valid conclusion about a set of statements which are in tandem?

The problem is as follows: If there are no government subsidies for agriculture, then there are government controls on agriculture. If there are government controls on agriculture, then there ...
627 views

The disappearance of Beastly Gerbil

Part 2: The entrapment of Beastly Gerbil Part 3: The escape of Beastly Gerbil This is an unusual call in. As a private detective you have been asked to investigate several odd cases, but this you're ...
246 views

Penta-decker Vowelburger™

Inspired by Avi's Vowelburger™ Riddle Vowelburgers™ is proud to announce the first ever Penta-decker Vowelburger™. This means six consonant buns sandwiching five vowel patties as shown: Here is ...
1k views

What is the longest sentence using each vowel only once?

What is the longest sentence that uses each vowel only once? Rules: Any number of consonants can be used. The letters: A, E, I, O, and U appear exactly once. Y is considered a vowel, and as such, ...
184 views

With different vowels, what am I?

With an A, I might be a programming trick. With an E, I'm really not sure. With an I, I'm just a wee babe. With an O, I'm often stopping. With a U, I'm a guy you can meet. What am I?
194 views

Sequence - stop at 90

You start with 0 and then proceed as follows: 1, 8, 2, 1, 11, 9, 18, ??, 90 There's no other number after 90 in this sequence. In fact, it's impossible to find! One of the numbers can be replaced ...
87 views

Happy Birthday, Don!

My friend Johan de Ruiter has made a nice puzzle for Donald Knuth's Birthday. The numbers indicate how many connections that candle has. Can you solve it? Original link: https://www-cs-faculty....
118 views

IQ Question asked in an exam [closed]

I have been trying to figure it out for hours, anyone has an idea? an explanation is appreciated.
938 views

Tutankhamun's body

Across 1. A group of former leftists briefly detained by firm far-rightist (7) 5. Arguments of Delaware motel owner (7) 9. Autoimmune qualities partially being one-sided (7) 10. Archangels not put up ...
86 views

How can I find the total number of rabbits if they reproduce at a constant rate? [closed]

The problem is as follows: Roger adopts two female rabbits and two male rabbits. Three months later each female rabbit gives birth three female rabbits and three male rabbits. Assuming that if ...
287 views

Vowelburgers™ Chef’s Special #2

Inspired by Avi's Vowelburger™ Riddle The success of our first Chef’s Special has inspired our chef to add even more variety to your favourite Vowelburgers™ menu. The chef’s choice of the day consists ...
173 views

Math tapestry puzzle #3

Continuation from Math tapestry puzzle #2 Now things are heating up, it looks like this is slowly becoming bigger. I saw my friend Anna working on her tapestry. She asks me, "Do you like it?" ...
91 views

Footmen And Friends #2: Leapfrog

Seeing as the pilot episode was a major success, with an outstanding and correct response from one of our viewers, it’s time for Episode 2. Remember, we show puzzles with kings and pawns only! Those ...
2k views

To breathe the purest air

To prepare for a cordial greeting, what does she do? To shoot as straight as she can, what does she have? To breathe the purest air, what does she avoid? I'll tell you what - me. What am I?
57 views

What Am I? - Vowels #2

With an a, I'm a noise With an e, I'm hatching With an i, I'm an action With an o, I can measure With a u, I'm the sound of a bird What am I?
48 views

What am I? - Vowels

Here is a What Am I riddle (that I made). With an a, I'm a color With an e, I'm a number With an i, I'm an element With an o, I'm a lot With a u, I'm a container ...
147 views

A Balanced Breakfast

An European mathematician likes to have a balanced breakfast every day. It always includes whole milk and exactly one ingredient out of the list below: Butter Cheese Yoghurt What is the ...
1k views

This cipher needs a name!

This puzzle is a spin-off from the 'This new puzzle type needs a name' series. I have devised a new cipher and used it to encode its own name. I need you to tell me: What is its name? This puzzle ...
361 views

My prefix is a single word

Today, my dear fellas, I want you to see, that there is a whole new riddle by me. The word I am seeking is not very long, it's part of a show, where connections are strong. The prefix is ...
2k views

A six letter body part

The question relates to a recent puzzle: One is outstanding, another doesn't belong : Says Grandpa Take the word PARENT for example. If you take 2 consecutive letters out, the remaining four ...
204 views

What's the order?

Below are five sequences of the digits 0-9 but each have been sorted based on a single criterion. 1) $1260459378$ 2) $1742350698$ 3) $0152469378$ 4) $5463728190$ 5) $1235904687$ Name the ...
481 views

The clue is: One caregiver in particular turned indifferent. (9) I think the answer may be "alienated" but I can't really explain it! Anyone?
279 views

What is my brother?

My little brother likes puzzles a lot, and recently he started making his own. The first ones were simple, but his newest got me good. He always describes one word with simple but not too revealing ...
199 views

60 views

Setka - Complete grid using clues and sudoku-style logic; Theme - Fear Itself

This is a Setka puzzle; you can find more (along with a more detailed explanation of the rules) at our website, linked from our profile. Theme: Fear Itself How to play Setka, the short version: ...

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