Question
Download Solution PDF* चिन्हे क्रमशः बदलण्यासाठी आणि दिलेल्या समीकरणाचा समतोल साधण्यासाठी गणितीय चिन्हांचे योग्य संयोजन निवडा.
23 * 2 * 2 * 5 * 18
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयेथे अनुसरण केलेला नमुना आहे:
BODMAS नियमाच्या मदतीने समीकरण सोडवले आहे:
चला प्रत्येक पर्याय एक एक करून तपासूया.
पर्याय 1) -, ÷, ×, =
⇒ 23 - 2 ÷ 2 × 5 = 18
⇒ 23 - 1 × 5 = 18
⇒ 23 - 5 = 18
⇒ 18 = 18
⇒ डावी बाजू = उजवी बाजू
पर्याय 2) -, ÷, +, =
⇒ 23 - 2 ÷ 2 + 5 = 18
⇒ 23 - 1 + 5 = 18
⇒ 28 - 1 = 18
⇒ 27 ≠ 18
⇒ डावी बाजू ≠ उजवी बाजू
पर्याय 3) -, ÷, =, +
⇒ 23 - 2 ÷ 2 = 5 + 18
⇒ 23 - 1 = 5 + 18
⇒ 22 ≠ 23
⇒ डावी बाजू ≠ उजवी बाजू
पर्याय 4) -, ×, ÷, =
⇒ 23 - 2 × 2 ÷ 5 = 18
⇒ 23 - 2 × 0.4 = 18
⇒ 23 - 0.8 = 18
⇒ 22.2 ≠ 18
⇒ डावी बाजू ≠ उजवी बाजू
म्हणून, योग्य उत्तर "पर्याय 1" आहे.
Last updated on Jun 13, 2025
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