Question
Download Solution PDFदिलेल्या दोन संख्यांची अदलाबदल केल्यास खालीलपैकी कोणते समीकरण योग्य होणार नाही?
3 आणि 8
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFप्रश्नानुसार, संख्या 3 आणि 8 अदलाबदल केल्यानंतर:
तर,
- पर्याय - (1): 7 + 3 – 4 ÷ 2 × 8 = 9
7 + 8 – 4 ÷ 2 × 3 = 9
7 + 8 - 2 × 3 = 9
7 + 8 - 6 = 9
15 - 6 = 9
9 = 9 (डाव्या हाताची बाजू = उजव्या हाताची बाजू)
- पर्याय - (2): 6 ÷ 2 × 8 + 3 – 1 = 17
6 ÷ 2 × 3 + 8 – 1 = 17
3 × 3 + 8 – 1 = 17
9 + 8 – 1 = 17
17 - 1 = 17
16 17 (डाव्या हाताची बाजू उजव्या हाताची बाजू)
- पर्याय - (3): 8 – 3 + 6 × 2 ÷ 4 = –2
3 – 8 + 6 × 2 ÷ 4 = –2
3 – 8 + 6 × 0.5 = -2
3 + 3 - 8 = -2
6 - 8 = -2
-2 = -2 (डाव्या हाताची बाजू = उजव्या हाताची बाजू)
- पर्याय - (4) : 2 + 3 – 6 ÷ 2 × 8 = 1
2 + 8 – 6 ÷ 2 × 3 = 1
2 + 8 – 3 × 3 = 1
2 + 8 - 9 = 1
10 - 9 = 1
1 = 1 (डाव्या हाताची बाजू = उजव्या हाताची बाजू)
Last updated on Jun 13, 2025
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