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VTMO 2026 - Grade 7 - Semifinal - SET 6 - Self-study Question 18

VTMO · VTMO 2026 - Grade 7 - Semifinal - SET 6 - Self-study

Question 18

Working alone, team A needs 20 days to complete a project, and team B needs 30 days. They work on the project together, but A takes 3 days off and B takes 2 days off. There is no day when both teams are off. How many days does the project take altogether, rounded to the nearest integer?