Question
Download Solution PDFकुछ समीकरणों को किसी व्यवस्था के आधार पर हल किया गया है। उसी आधार पर बिना हल किये हुए समीकरणों के लिए सही उत्तर ज्ञात कीजिये।
यदि 45 × 72 = 9, 40 × 51 = 7 है, तो 12 × 40 = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअनुसरण किया गया स्वरुप:
पहले दो संख्याओं के योग को 13 से विभाजित किया गया है।
45 + 72 = 117, 117 ÷ 13 = 9
40 + 51 = 91, 91 ÷ 13 = 7
उसी तरह,
12 + 40 = 52, 52 ÷ 13 = 4
इसलिए, ‘4’ सही उत्तर है।
Last updated on Jun 2, 2025
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