Question
Download Solution PDFदिए गए विकल्पों में से उस संख्या का चयन कीजिये जो निम्नलिखित शृंखला में प्रश्नवाचक चिन्ह (?) को प्रतिस्थापित कर सकती है।
69, 55, 26, 13, ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदी गई शृंखला: 69, 55, 26, 13, ?
तर्क यहाँ इस प्रकार है:
पिछली संख्या के अंक आपस में गुणा करते हैं + 1 = अगली संख्या।
यहाँ अनुसरित किया गया स्वरूप है:
6 × 9 + 1 = 55
5 × 5 + 1 = 26
2 × 6 + 1 = 13
1 × 3 + 1 = 4
अतः, शृंखला की अगली संख्या "4" होगी।
Last updated on Jul 10, 2025
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