Hardest Sudoku

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SE grade 2.0 Sudoku

2.0SE grade · 27 clues

By The Hardest Sudoku Team · Last updated

Givens only — solution not shown.

About this puzzle

An SE grade 2.0 Sudoku with 27 clues — an easy puzzle that resolves through careful single-spotting.

The SE grade is the canonical difficulty number from Sudoku Explainer — read how it works on the SE grade page.

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