Question
Download Solution PDF* గుర్తులను భర్తీ చేయడానికి మరియు ఇచ్చిన సమీకరణాన్ని సమతుల్యం చేయడానికి గణిత సంకేతాల సరైన కలయికను ఎంచుకోండి.
66 * 6 * 12 * 3 * 15 = 12
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చిన ప్రకటన : 66 * 6 * 12 * 3 * 15 = 12
ప్రశ్న ప్రకారం , * సంకేతాలను భర్తీ చేసిన తర్వాత :
కాబట్టి,
- ఎంపిక - (1) : ÷, -, ×, +
66 ÷ 6 - 12 × 3 + 15 = 12
11 - 12 × 3 + 15 = 12
11 + 15 - 36 = 12
26 - 36 = 12
-10 ≠ 12 (LHS ≠ RHS)
- ఎంపిక - (2) : +, -, ÷, ×
66 + 6 - 12 ÷ 3 × 15 = 12
66 + 6 - 4 × 15 = 12
66 + 6 - 60 = 12
72 - 60 = 12
12 = 12 (LHS = RHS)
- ఎంపిక - (3) : ÷, ×, +, -
66 ÷ 6 × 12 + 3 - 15 = 12
11 × 12 + 3 - 15 = 12
132 + 3 - 15 = 12
135 - 15 = 12
115 ≠ 12 (LHS ≠ RHS)
- ఎంపిక - (4) : ×, -, ÷, +
66 × 6 - 12 ÷ 3 + 15 = 12
66 × 6 - 4 + 15 = 12
396 + 15 - 4 = 12
411 - 4 = 12
407 ≠ 12 (LHS ≠ RHS)
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