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Dublin: 8 °C Monday 19 November, 2018

#Puzzles

From TheJournal.ie Maths Week: The solutions to all of the puzzles QED

Maths Week: The solutions to all of the puzzles

Tens of thousands of you took our mathematical challenge all week. Here are the answers.

From TheJournal.ie Maths Week: Your Saturday puzzle Divide And Conquer

Maths Week: Your Saturday puzzle

Figure it out.

From TheJournal.ie Maths Week: Your Tuesday puzzle Laws Of Subtraction

Maths Week: Your Tuesday puzzle

Figure it out.

From TheJournal.ie Maths Week: Your Monday puzzle Divide And Conquer

Maths Week: Your Monday puzzle

Figure it out.

From TheJournal.ie Maths Week puzzles: The Answers All Adds Up

Maths Week puzzles: The Answers

Each morning this week we’ve been tickling your brains with numerical teasers – here are the answers you’ve been waiting for.

Can't get harder than this: Sudoku puzzles must have 17 clues

It was a Dublin mathematician who finally solved this quandary. Yay!