Question
Download Solution PDFஇரண்டாவது எண் ஆனது முதல் எண்ணுடன் தொடர்புடையது, மேலும் ஆறாவது எண் ஆனது ஐந்தாவது எண்ணுடன் தொடர்புடையது. அதைப்போலவே மூன்றாவது எண்ணுடன் தொடர்புடைய விருப்பத்தைத் தேர்ந்தெடுக்கவும்.
15 ∶ 270 ∶∶ 21 ∶ ? ∶∶ 18 ∶ 378
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFஇங்கே பின்பற்றப்படும் தர்க்கம்:-
முதல் எண்2 + (முதல் எண் x 3) = இரண்டாவது எண்
- 15 ∶ 270 → 152 + (15 × 3) = 225 + 45 = 270
மற்றும்
- 18 ∶ 378 → 182 + (18 × 3) = 324 + 54 = 378
இதேபோல்,
- 21 ∶ ? → 212 + (21 × 3) = 441 + 63 = 504
எனவே, சரியான பதில் "504".
Last updated on Jun 13, 2025
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