Solution to Sudoku no 485

Sudoku no 485 (Diabolical)

Andrew Stuart's site graded this sudoku puzzle as Diabolical / 276.
Hodoku gave it a grade of Extreme / 1994:
 

Sudoku grader and solver

See answer

Solution to Sudoku no 484

Sudoku no 484 (Tough)

Andrew Stuart's site graded this sudoku puzzle as Tough / 83.
Hodoku gave it a grade of Unfair / 1058:

Sudoku grader and solver

See answer

Solution to Sudoku no 483

Sudoku no 483 (Moderate)

Andrew Stuart's site graded this sudoku puzzle as Moderate / 75.
Hodoku gave it a grade of Medium / 398:

Sudoku grader and solver 

See answer

Solution to Killer Sudoku no 7

Killer Sudoku Puzzle no 7

Usual sudoku rules apply i.e. each row, column and 3x3 mini-grid must have all of the numbers 1 to 9 exactly once. The puzzle is also divided into smaller areas called cages, which are surrounded by dashed lines. Numbers are not repeated within a cage. The number in the top left hand corner of each cage shows the sum of the numbers in that cage:

Killer sudoku solver 

See answer

Solution to Sudoku no 482

Sudoku no 482 (Extreme)

Sudoku grader and solver

See answer

Solution to Sudoku no 481

Sudoku no 481 (Tough)

Sudoku grader and solver

See answer

Solution to Sudoku no 480

Sudoku no 480 (Diabolical)

Sudoku grader and solver

See answer

Solution to Sudoku no 479

Sudoku no 479 (Easy)

Sudoku grader and solver

See answer

Solution to Sudoku no 478

Sudoku no 478 (Diabolical)

Sudoku grader and solver

See answer

Solution to Sudoku no 477

Sudoku no 477 (Tough)

Sudoku grader and solver

See answer

Solution to Sudoku no 476

Sudoku no 476 (Diabolical)

Sudoku grader and solver

See answer

Solution to Sudoku no 475

Sudoku no 475 (Tough)

Sudoku grader and solver

See answer

Solution to Sudoku no 474

Sudoku no 474 (Easy)

Sudoku grader and solver

See answer

Solution to Sudoku no 473

Sudoku no 473 (Extreme)

Sudoku grader and solver

See answer

Solution to Sudoku no 472

Sudoku no 472 (Diabolical)

Sudoku grader and solver

See answer

Solution to Sudoku no 471

Sudoku no 471 (Tough)

Sudoku grader and solver

See answer

Solution to Sudoku no 470

Sudoku no 470 (Extreme)

Sudoku grader and solver

See answer

Solution to Sudoku no 469

Sudoku no 469 (Easy)

Sudoku grader and solver

See answer

Solution to Sudoku no 468

Sudoku no 468 (Extreme)

Sudoku grader and solver

See answer

Solution to Sudoku no 467

Sudoku no 467 (Diabolical)

Sudoku grader and solver

See answer

Solution to Sudoku no 466

Sudoku no 466 (Diabolical)

Sudoku grader and solver

See answer

Solution to Sudoku no 465

Sudoku no 465 (Tough)

Solve online 

Sudoku grader and solver

See answer

Solution to Sudoku no 464

Sudoku no 464 (Easy)

Sudoku grader and solver

See answer

Solution to Standard Sudoku no 463

Standard Sudoku no 463 (Unsolvable)

Sudoku grader and solver

See answer

Solution to Sudoku no 462

Sudoku no 462 (Extreme)

Sudoku grader and solver

See answer