IEEE Weekly Puzzle  #22 – Dice

IEEE Weekly Puzzle #22 – Dice

October 13, 2014

Five dice are rolled simultaneously. What is the probability of at least two of them having the same value? The Prize for This Question: Rubik’s 3×3 Cube Send your answer to ieee@bilkent.edu.tr by 5:30

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IEEE Weekly Puzzle  #21 – 10 Integers

IEEE Weekly Puzzle #21 – 10 Integers

September 29, 2014

Find 10 integers so that by adding up some combination of these numbers, one can obtain all integers between 1 and 1000, 1 and 1000 inclusive. The Prize for This Question: Rubik’s Revolution 3”

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SUDOKU

SUDOKU

September 29, 2014

Here are three puzzles: a Samurai Sudoku, and two regular Sudokus. The Samurai Sudoku puzzle is made up of five smaller Sudoku puzzles: one in the center and the other four overlapping the corner

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SUDOKU

SUDOKU

September 22, 2014

Here are three puzzles: a Samurai Sudoku, and two regular Sudokus. The Samurai Sudoku puzzle is made up of five smaller Sudoku puzzles: one in the center and the other four overlapping the corner

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SUDOKU

SUDOKU

September 17, 2014

Here are three puzzles: a Samurai Sudoku, and two regular Sudokus. The Samurai Sudoku puzzle is made up of five smaller Sudoku puzzles: one in the center and the other four overlapping the corner

Read More »
SUDOKU

SUDOKU

May 12, 2014

Here are three puzzles: a Samurai Sudoku, and two regular Sudokus. The Samurai Sudoku puzzle is made up of five smaller Sudoku puzzles: one in the center and the other four overlapping the corner

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Sudoku

Sudoku

May 5, 2014

Here are three puzzles: a Samurai Sudoku, and two regular Sudokus. The Samurai Sudoku puzzle is made up of five smaller Sudoku puzzles: one in the center and the other four overlapping the corner

Read More »
SUDOKU

SUDOKU

April 28, 2014

Here are three puzzles: a Samurai Sudoku, and two regular Sudokus. The Samurai Sudoku puzzle is made up of five smaller Sudoku puzzles: one in the center and the other four overlapping the corner

Read More »