Solution to Sudoku no 52

Sudoku no 52 (Easy)

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Solution to Sudoku no 51

Here is the original version of the solution:

It's always nice when people send me solutions they have worked out for my puzzles. Until now, all of these have come from people I don't know. However, today I received the answer below from a work colleague, Lakshmi Navin:

Sudoku no 51 (Easy)

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Solution to Sudoku no 50

Sudoku no 50 (Moderate)

When I first published this puzzle, I used a copy of puzzle 48 by mistake. I have since replaced it with the new puzzle below:

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Solution to Sudoku no 49

Sudoku no 49 (Diabolical)

This is a replacement for the original puzzle 49 as I made puzzles 49 and 51 the same by mistake: 

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Solution to Sudoku no 48

Sudoku no 48 (Easy)

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Solution to Sudoku no 47

Sudoku no 47 (Easy)

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Solution to Sudoku no 46

Sudoku no 46 (Easy)

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Solution to Sudoku no 45

Sudoku no 45 (Easy)

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