Question
Download Solution PDFदिए गए समीकरण को संतुलित करने के लिए * चिह्नों को क्रमिक रूप से बदलने के लिए गणितीय चिह्नों के सही संयोजन का चयन कीजिए।
35 * 5 * 7 * 2 * 19 = 42
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयहाँ, अनुसरित पैटर्न निम्नलिखित है:
BODMAS नियम की सहायता से समीकरण को हल करते हैं:
दिया गया है: 35 * 5 * 7 * 2 * 19 = 42
विकल्प 1) ×, ÷, -, +
⇒ 35 × 5 ÷ 7 - 2 + 19 = 42
⇒ 35 × 0.71428 - 2 + 19 = 42
⇒ 25 - 2 + 19 = 42
⇒ 44 - 2 = 42
⇒ 42 = 42
⇒ बायाँ पक्ष = दायाँ पक्ष
विकल्प 2) ÷, ×, +, +
⇒ 35 ÷ 5 × 7 + 2 + 19 = 42
⇒ 7 × 7 + 2 + 19 = 42
⇒ 49 + 2 + 19 = 42
⇒ 70 ≠ 42
⇒ बायाँ पक्ष ≠ दायाँ पक्ष
विकल्प 3) +, -, +, -
⇒ 35 + 5 - 7 + 2 - 19 = 42
⇒ 42 - 7 - 19 = 42
⇒ 42 - 26 = 42
⇒ 16 ≠ 42
⇒ बायाँ पक्ष ≠ दायाँ पक्ष
विकल्प 4) ÷, ×, -, -
⇒ 35 ÷ 5 × 7 - 2 - 19 = 42
⇒ 7 × 7 - 2 - 19 = 42
⇒ 49 - 2 - 19 = 42
⇒ 21 ≠ 42
⇒ बायाँ पक्ष ≠ दायाँ पक्ष
अतः, सही उत्तर "विकल्प 1" है।
Last updated on Jul 12, 2025
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