Sudoku and crossword puzzles are popular mental exercises that enhance cognitive skills differently. Sudoku improves problem-solving, concentration, and working memory, while crossword puzzles boost vocabulary, general knowledge, and creative reasoning. Both can help delay cognitive decline and are recommended in moderation. Combining both puzzles in a daily routine offers a comprehensive brain workout. Sudoku and crossword puzzles are popular mental exercises that enhance cognitive skills differently. Sudoku improves problem-solving, concentration, and working memory, while crossword puzzles boost vocabulary, general knowledge, and creative reasoning. Both can help delay cognitive decline and are recommended in moderation. Combining both puzzles in a daily routine offers a comprehensive brain workout. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle