Question
Download Solution PDFदिलेले समीकरण बरोबर करण्यासाठी कोणत्या दोन चिन्हांची अदलाबदल करावी लागेल?
756 ÷ 252 + 89 × 180 - 63 = 384
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयेथे अनुसरण केलेला तर्क:-
BODMAS चा नियम वापरुन :
पर्याय 1) : + आणि ×
दिलेले समीकरण आहे : 756 ÷ 252 + 89 × 180 - 63 = 384
दोन चिन्हांची अदलाबदल केल्यानंतर खालीलप्रमाणे समीकरण होते : 756 ÷ 252 × 89 + 180 - 63 = 384
⇒ 756 ÷ 252 × 89 + 180 - 63 = 384
⇒ 3 × 89 + 180 - 63 = 384
⇒ 267 + 180 - 63 = 384
⇒ 447 - 63 = 384
⇒ 384 = 384
डाव्या हाताची बाजू = उजव्या हाताची बाजू
पर्याय 2) : ÷ आणि -
दिलेले समीकरण आहे : 756 ÷ 252 + 89 × 180 - 63 = 384
दोन चिन्हांची अदलाबदल केल्यानंतर खालीलप्रमाणे समीकरण होते : 756 - 252 + 89 × 180 ÷ 63 = 384
⇒ 756 - 252 + 89 × 180 ÷ 63 = 384
⇒ 756 - 252 + 89 × 2.857 = 384
⇒ 756 - 252 + 254.2857 = 384
⇒ 1010.2857 - 252 = 384
⇒ 758.2857 ≠ 384
डाव्या हाताची बाजू ≠ उजव्या हाताची बाजू
पर्याय 3) : - आणि +
दिलेले समीकरण आहे : 756 ÷ 252 + 89 × 180 - 63 = 384
दोन चिन्हांची अदलाबदल केल्यानंतर खालीलप्रमाणे समीकरण होते : 756 ÷ 252 - 89 × 180 + 63 = 384
⇒ 756 ÷ 252 - 89 × 180 + 63 = 384
⇒ 3 - 89 × 180 + 63 = 384
⇒ 3 - 16020 + 63 = 384
⇒ 66 - 16020 = 384
⇒ 15954 ≠ 384
डाव्या हाताची बाजू ≠ उजव्या हाताची बाजू
पर्याय 4) : ÷ आणि +
दिलेले समीकरण आहे : 756 ÷ 252 + 89 × 180 - 63 = 384
दोन चिन्हांची अदलाबदल केल्यानंतर खालीलप्रमाणे समीकरण होते : 756 + 252 ÷ 89 × 180 - 63 = 384
⇒ 756 + 252 ÷ 89 × 180 - 63 = 384
⇒ 756 + 2.831 × 180 - 63 = 384
⇒ 756 + 509.66 - 63 = 384
⇒ 1265.66 - 63 = 384
⇒ 1202.66 ≠ 384
डाव्या हाताची बाजू ≠ उजव्या हाताची बाजू
म्हणून, योग्य उत्तर "+ आणि ×" आहे.
Last updated on Jul 2, 2025
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