Question
Download Solution PDFदिलेले समीकरण बरोबर करण्यासाठी कोणत्या दोन चिन्हांची अदलाबदल करावी लागेल?
551 ÷ 19 − 16 × 12 + 121 = 100
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले समीकरण: 551 ÷ 19 − 16 × 12 + 121 = 100
स्पष्टीकरण:
BODMAS चा नियम:
चिन्हांची अदलाबदल करू आणि BODMAS चा नियम वापरू:
1. − आणि ×
551 ÷ 19 × 16 − 12 + 121 = 100
29 × 16 − 12 + 121 = 100
464 − 12 = 100
585 - 12 = 100
573 ≠ 100
2. + आणि ×
551 ÷ 19 − 16 +12 × 121 = 100
29 − 16 +12 × 121 = 100
29 − 16 +1452 = 100
1481 - 16 = 100
1465 ≠ 100
3. ÷ आणि ×
551 × 19 − 16 ÷ 12 + 121 = 100
551 × 19 − 1.33 + 121 = 100
10469 − 1.33 + 121 = 100
10588.67 ≠ 100
4. + आणि −
551 ÷ 19 + 16 × 12 − 121 = 100
29 +16 × 12 − 121 = 100
29 + 192 - 121 = 100
221 - 121 = 100
100 = 100
म्हणून, "पर्याय (4)" योग्य आहे.
Last updated on Jun 17, 2025
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