Question
Download Solution PDFகொடுக்கப்பட்டுள்ள விருப்பங்களிலிருந்து பின்வரும் தொடரில் கேள்விக்குறியை (?) மாற்றக்கூடிய எண்ணைத் தேர்ந்தெடுக்கவும்.
69, 55, 26, 13, ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்ட தொடர்: 69, 55, 26, 13, ?
தர்க்கம் இங்கே பின்வருமாறு:
முந்தைய எண் இலக்கங்கள் ஒன்றோடொன்று பெருக்கப்படும் + 1 = அடுத்த எண்.
இங்கே பின்பற்றப்படும் முறை:
6 × 9 + 1 = 55
5 × 5 + 1 = 26
2 × 6 + 1 = 13
1 × 3 + 1 = 4
எனவே, தொடரின் அடுத்த எண் "4" ஆக இருக்கும்.
Last updated on Jul 17, 2025
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