Question
Download Solution PDF* குறிகளை வரிசையாக மாற்றவும், கொடுக்கப்பட்ட சமன்பாட்டை சமநிலைப்படுத்தவும் கணிதக் குறியீடுகளின் சரியான கலவையைத் தேர்ந்தெடுக்கவும்.
17 * 11 * 42 * 2 * 7 = 18
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்ட சமன்பாடு : 17 * 11 * 42 * 2 * 7 = 18
கேள்வியின் படி, அடையாளங்களை மாற்றுதல் * :
அதனால்,
- விருப்பம் - (1) : - + ÷ ÷
17 - 11 + 42 ÷ 2 ÷ 7 = 18
17 - 11 + 21 ÷ 7 = 18
17 + 3 - 11 = 18
20 - 11 = 18
9 ≠ 18 (LHS ≠ RHS)
- விருப்பம் - (2) : - + × ÷
17 - 11 + 42 × 2 ÷ 7 = 18
17 - 11 + 42 × 0.28 = 18
17 + 12 - 11 = 18
29 - 11 = 18
18 = 18 (LHS = RHS)
- விருப்பம் - (3) : - + × ×
17 - 11 + 42 × 2 × 7 = 18
17 + 588 - 11 = 18
605 - 11 = 18
594 ≠ 18 (LHS ≠ RHS)
- விருப்பம் - (4) : + - + ×
17 + 11 - 42 + 2 × 7 = 18
17 + 11 + 14 - 42 = 18
42 - 42 = 18
0 ≠ 18 (LHS ≠ RHS)
Last updated on Jul 9, 2025
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