Question
Download Solution PDF* चिह्नों को क्रमिक रूप से बदलने और दिए गए समीकरण को संतुलित करने के लिए गणितीय चिह्नों के सही संयोजन का चयन कीजिए।
74 * 34 * 78 * 23 * 23 * 30
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयहाँ, हम नीचे दी गई BODMAS तालिका का प्रयोग करते हैं:
दिया गया है:
⇒ 74 * 34 * 78 * 23 * 23 * 30
(1) ÷, -, +, ×, =
⇒ 74 * 34 * 78 * 23 * 23 * 30
चिह्न रखने के बाद:
⇒74 ÷ 34 - 78 + 23 × 23 = 30
BODMAS नियम लागू करने पर:
⇒ 2.17 - 78 + 23 × 23
⇒ 2.17 - 78 + 529
⇒ 531.17 - 78 = 453.17
यहां समीकरण संतुष्ट नहीं होता है।
(2) +, ÷, ×, -, =
⇒ 74 * 34 * 78 * 23 * 23 * 30
चिह्न रखने के बाद:
⇒ 74 + 34 ÷ 78 × 23 - 23 = 30
BODMAS नियम लागू करने पर:
⇒ 74 + 0.435 × 23 - 23
⇒ 74 + 10.02 - 23
⇒ 84.02 - 23 = 61.02
यहां समीकरण संतुष्ट नहीं होता है।
(3) +, -, +, -, =
⇒ 74 * 34 * 78 * 23 * 23 * 30
चिह्न रखने के बाद:
⇒ 74 + 34 - 78 + 23 - 23 = 30
BODMAS नियम लागू करने पर:
⇒ 131 - 78 - 23
⇒ 131 - 101 = 30
⇒ '74 + 34 - 78 + 23 - 23 = 30'
यहां समीकरण संतुष्ट होता है।
(4) -, ÷, +, ×, =
⇒ 74 * 34 * 78 * 23 * 23 * 30
चिह्न रखने के बाद:
⇒ 74 - 34 ÷ 78 + 23 × 23 = 30
BODMAS नियम लागू करने पर:
⇒ 74 - 0.435 + 23 × 23
⇒ 74 - 0.435 + 529
⇒ 603 - 0.435 = 602.56
यहां समीकरण संतुष्ट नहीं होता है।
अतः, सही उत्तर "विकल्प (3)" है।
Last updated on Jul 21, 2025
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