Question
Download Solution PDFदिलेले समीकरण योग्य करण्यासाठी कोणत्या दोन चिन्हांची अदलाबदल करावी?
256 - 4 x 2 + 200 ÷ 19 = 309
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFयेथे, आपण खाली दिलेल्या BODMAS सारणीचा वापर करतो:
दिलेल्याप्रमाणे:
⇒ 256 - 4 x 2 + 200 ÷ 19 = 309
(1) - आणि +
⇒ 256 - 4 x 2 + 200 ÷ 19 = 309
चिन्हे बदलल्यानंतर:
⇒ 256 + 4 x 2 - 200 ÷ 19 = 309
BODMAS नियम लागू करा:
⇒ 256 + 4 × 2 - 10.52
⇒ 256 + 8 - 10.52
⇒ 264 - 10.52 = 253.48
येथे, समीकरणाचे समाधान होत नाही.
(2) ÷ आणि +
⇒ 256 - 4 x 2 + 200 ÷ 19 = 309
चिन्हे बदलल्यानंतर:
⇒ 256 - 4 x 2 ÷ 200 + 19 = 309
BODMAS नियम लागू करा:
⇒ 256 - 4 × 0.01 + 19
⇒ 256 - 0.04 + 19
⇒ 275 - 0.04 = 274.96
येथे, समीकरणाचे समाधान होत नाही.
(3) ÷ आणि -
⇒ 256 - 4 x 2 + 200 ÷ 19 = 309
चिन्हे बदलल्यानंतर:
⇒ 256 ÷ 4 x 2 + 200 - 19 = 309
BODMAS नियम लागू करा:
⇒ 64 x 2 + 200 - 19
⇒ 128 + 200 - 19
⇒ 328 - 19 = 309
⇒ ' 256 ÷ 4 x 2 + 200 - 19 = 309'
येथे, समीकरणाचे समाधान होते.
(4) + आणि x
⇒ 256 - 4 x 2 + 200 ÷ 19 = 309
चिन्हे बदलल्यानंतर:
⇒ 256 - 4 + 2 x 200 ÷ 19 = 309
BODMAS नियम लागू करा:
⇒ 256 - 4 + 21.05
⇒ 256 - 4 + 21.05
⇒ 277.05 - 4 = 273.05
येथे, समीकरणाचे समाधान होत नाही.
म्हणून, योग्य उत्तर "पर्याय (3)" आहे.
⇒ 264 - 10.52 = 253.48Last updated on Jul 8, 2025
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