Puzzle No. 473: Mean Mini - Killer Sudoku

 

Rules: Place a set of six digits from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 2x3 outlined box.

There are some cages in the grid. The number on the top left corner of each cage is equal to the sum of the digits in that cage. Digits do not repeat in a cage.

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Puzzle No. 470: Mean Mini - Kropki Pairs Sudoku

 

Rules: Place a set of six digits from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 2x3 outlined box.

A black dot between two digits means one of them is double the other. A white dot between two digits means they are consecutive. Not all possible black and white dots are necessarily given. 

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Puzzle No. 469: Mean Mini - Arrow Sudoku

 

Rules: Place a set of six digits from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 2x3 outlined box.

There are some arrow shapes in the grid. The sum of the digits along the path of each arrow must equal the digit in the circled cell. Digits may repeat along an arrow. 

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