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Unit 5 · Mathematical Reasoning and Aptitude Paper 1 · 28 June 2025 Morning

If PACE is coded as 2561925, then BALL will be coded as:यदि PACE को 2561925 के रूप में कूटबद्ध किया जाता है, तो BALL को किस प्रकार कूटबद्ध किया जाएगा?

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Correct answer: A. 41144144

Explanation

Each letter is replaced by the square of its position: P = 16 → 256, A = 1 → 1, C = 3 → 9, E = 5 → 25, giving 256-1-9-25 = 2561925. For BALL: B = 2 → 4, A = 1 → 1, L = 12 → 144, L = 12 → 144, i.e. 41144144.प्रत्येक अक्षर को उसके वर्णक्रम-स्थान के वर्ग से बदला गया है: P = 16 → 256, A = 1 → 1, C = 3 → 9, E = 5 → 25, अर्थात् 256-1-9-25 = 2561925। BALL के लिए: B = 2 → 4, A = 1 → 1, L = 12 → 144, L = 12 → 144, अर्थात् 41144144।

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