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A is twice as good as B as a workman. A takes 30 days less than B. How many days does both complete the work?

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A is twice as good as B as a workman. A takes 30 days less than B. How many days does both complete the work? Answer: 20 days

Question context

This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.