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When 73 is added to 89 and the amount is doubled, it gives the same result as the square of 18. What is the answer?

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When 73 is added to 89 and the amount is doubled, it gives the same result as the square of 18. What is the answer? Answer: 162

The sum of 73 + 89 = 162. Doubling this gives 324, which is equal to 18². So, the required number is 162.

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.