Question
Download Solution PDF* குறிகளுக்குப் பதிலாக கணிதக் குறிகளின் சரியான தொகுப்பைத் தேர்ந்தெடுத்து, கொடுக்கப்பட்ட சமன்பாட்டை சமநிலைப்படுத்தவும்.
66 * 6 * 12 * 3 * 15 = 12
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்டகூற்று : 66 * 6 * 12 * 3 * 15 = 12
கேள்வியின் படி , * குறிகளை மாற்றிய பின் :
அதனால்,
- விருப்பம் - (1) : ÷, -, ×, +
66 ÷ 6 - 12 × 3 + 15 = 12
11 - 12 × 3 + 15 = 12
11 + 15 - 36 = 12
26 - 36 = 12
-10 ≠ 12 (LHS ≠ RHS)
- விருப்பம் - (2) : +, -, ÷, ×
66 + 6 - 12 ÷ 3 × 15 = 12
66 + 6 - 4 × 15 = 12
66 + 6 - 60 = 12
72 - 60 = 12
12 = 12 (LHS = RHS)
- விருப்பம் - (3) : ÷, ×, +, -
66 ÷ 6 × 12 + 3 - 15 = 12
11 × 12 + 3 - 15 = 12
132 + 3 - 15 = 12
135 - 15 = 12
115 ≠ 12 (LHS ≠ RHS)
- விருப்பம் - (4) : ×, -, ÷, +
66 × 6 - 12 ÷ 3 + 15 = 12
66 × 6 - 4 + 15 = 12
396 + 15 - 4 = 12
411 - 4 = 12
407 ≠ 12 (LHS ≠ RHS)
Last updated on Jul 12, 2025
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