Puzzling Stack Exchange

0

votes

1

answer

12

views

Help with a “tougher tuesday” crossword puzzle on “animal opposites”

crossword-clues

answered 13 mins ago jafe 30.7k

11

votes

2

answers

496

views

A letter from Mr. Pirate, Mr. Roller, and Mr. Knight

modified 17 mins ago jafe 30.7k

3

votes

1

answer

201

views

NSE Numerical IQ Test no.12: 759802, 358829, 847123,?

number-sequence

modified 27 mins ago Andrew T. 105

12

votes

5

answers

711

views

Five Times Four is Five In All

riddle rhyme

modified 48 mins ago Omega Krypton 8,545

7

votes

4

answers

64

views

Swapping rooks in a 4x4 board

chess optimization

modified 1 hour ago Duck 1,371

6

votes

0

answers

138

views

Is this 3d Sudoku possible?

optimization puzzle-creation sudoku three-dimensional

modified 1 hour ago JonMark Perry 22.6k

2

votes

0

answers

22

views

6x7 Pokemon-based cipher

cipher visual

modified 1 hour ago Ezbeths 11

1

vote

0

answers

28

views

To Win The Right

no-computers chess

modified 4 hours ago greenturtle3141 6,441

-1

votes

2

answers

66

views

iEnglish word and its secret Puzzle [on hold]

word language english

modified 6 hours ago Duck 1,371

4

votes

2

answers

113

views

Savage Road Signs (Part 3)

mathematics combinatorics optimization

modified 8 hours ago Weather Vane 4,087

0

votes

1

answer

36

views

Misaligned Cube: How to fix? [duplicate]

rubiks-cube

answered 8 hours ago RShields 186

-2

votes

1

answer

95

views

SOLV for Narcissistic UVC

mathematics no-computers alphametic

modified 9 hours ago JonMark Perry 22.6k

10

votes

1

answer

173

views

See me once, See me Twice #12

riddle knowledge

answered 9 hours ago Jay 11

9

votes

1

answer

216

views

Find the counterfeit coin

weighing

modified 9 hours ago TanteMartina 35

12

votes

3

answers

437

views

How many possible starting positions are uniquely solvable for a nonogram puzzle?

mathematics combinatorics solvability nonogram

modified 10 hours ago Adam 466

2

votes

1

answer

152

views

Use 0 1 2 3 4 to form 9 3-digit numbers

mathematics formation-of-numbers

modified 10 hours ago Caleb 406

6

votes

1

answer

151

views

A Magical Compass

mathematics pattern

answered 10 hours ago RShields 186

1

vote

1

answer

53

views

Another cool number-sequence puzzle

number-sequence

answered 10 hours ago Jaap Scherphuis 17.7k

5

votes

1

answer

78

views

A Beginner Puzzle

riddle steganography

modified 11 hours ago SteveV 7,218

1

vote

1

answer

79

views

Mystic Island Math - Can you Figure it out?

mathematics logical-deduction no-computers alphametic

answered 12 hours ago JonMark Perry 22.6k

81

votes

7

answers

17k

views

+100

Why does this solution guarantee that the prince knocks on the right door to find the princess?

mathematics strategy algorithm

modified 12 hours ago Mr Pie 2,498

57

votes

10

answers

41k

views

+100

A camel transporting bananas

mathematics calculation-puzzle optimization

modified 12 hours ago Mr Pie 2,498

9

votes

1

answer

415

views

Can you see through me? Then guess my name!

knowledge visual steganography

modified 14 hours ago Pedro Corso 239

3

votes

1

answer

247

views

Who are they and what do they believe in?

riddle knowledge

modified 14 hours ago Pedro Corso 239

2

votes

1

answer

104

views

Decode this for the right answer

cipher

modified 15 hours ago Deusovi♦ 67.3k

1

vote

3

answers

135

views

Jack and Jill went up the Hill to play

mathematics logical-deduction calculation-puzzle probability

answered 15 hours ago LeppyR64 11.5k

8

votes

0

answers

242

views

At my beginning there's a vessel, you can slash me with a chisel

riddle word

modified 16 hours ago Ak19 1,769

1

vote

3

answers

118

views

Be a Wordsmith — Assemble enough words to score 50 from the Triangular Settings [on hold]

word knowledge no-computers word-ladder

modified 16 hours ago Uvc 2,188

2

votes

5

answers

714

views

Very tricky nonogram - where to go next?

grid-deduction nonogram

modified 17 hours ago Rubio♦ 32.2k

1

vote

1

answer

121

views

color coded puzzle

mathematics cipher

modified 17 hours ago Deusovi♦ 67.3k

7

votes

1

answer

166

views

Oops!!! Dropped it again!

cipher

answered 17 hours ago HyperNeutrino 156

32

votes

6

answers

6k

views

Why is this Simple Puzzle impossible to solve?

mathematics visual

modified 17 hours ago AxiomaticSystem 11

8

votes

1

answer

174

views

Riddle to Code 2: The return of numbers

riddle logical-deduction cipher formation-of-numbers

modified 20 hours ago hexomino 53.6k

13

votes

2

answers

710

views

Hit the Bulls Eye with T in the Center

word wordplay no-computers

modified 22 hours ago Omega Krypton 8,545

8

votes

2

answers

677

views

Walk a Crooked Path

optimization checkerboard

modified yesterday Deusovi♦ 67.3k

11

votes

1

answer

1k

views

How many children?

riddle wordplay

answered yesterday jafe 30.7k

14

votes

3

answers

5k

views

You surely don't want to score 100/100

mathematics story calculation-puzzle

modified yesterday Omega Krypton 8,545

43

votes

2

answers

3k

views

Can White Castle?

chess retrograde-analysis

modified yesterday greenturtle3141 6,441

0

votes

4

answers

101

views

Is the following topology puzzle impossible to solve? [duplicate]

topology

modified yesterday Deusovi♦ 67.3k

4

votes

2

answers

187

views

Who is this…? Array…?

riddle word

answered yesterday Erick Wong 151

2

votes

1

answer

62

views

Find the Missing Members of this Family

knowledge

modified yesterday Stiv 101

15

votes

5

answers

2k

views

Monty Hall variation

probability monty-hall

modified yesterday Ivan 1

4

votes

0

answers

249

views

Explain the relations between the numbers in the following pattern

mathematics pattern number-sequence number-theory

modified yesterday Usaka87 31

6

votes

1

answer

300

views

The Sink Password

password

modified yesterday Nordii 282

13

votes

7

answers

502

views

10 coins, 3 of them are fake

mathematics strategy combinatorics weighing

modified yesterday user3294068 5,869

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