కింది సమీకరణంలో ప్రశ్న గుర్తు (?) స్థానంలో '+' మరియు '-' పరస్పరం మార్చబడి, '×' మరియు '÷' కూడా పరస్పరం మార్చుకుంటే ఏమి వస్తుంది?

160 × 8 + 12 - 6 ÷ 180 × 6 - 4 = ?

This question was previously asked in
RRB Group D 19 Sept 2022 Shift 3 Official Paper
View all RRB Group D Papers >
  1. 202
  2. 172
  3. 192
  4. 182

Answer (Detailed Solution Below)

Option 3 : 192
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ఇచ్చినది:

160 × 8 + 12 - 6 ÷ 180 × 6 - 4 = ?

ఉపయోగించిన భావన:

దిగువ ఇచ్చిన క్రమం ప్రకారం, ఈ ప్రశ్నను పరిష్కరించడానికి BODMAS నియమాన్ని అనుసరించండి,

quesImage114

గణన:

⇒ 160 × 8 + 12 - 6 ÷ 180 × 6 - 4

సంకేతాలు పరస్పరం మారినప్పుడు,

160 ÷ 8 – 12 + 6 × 180 ÷ 6 + 4

⇒ 20 – 12 + 6 × 30 + 4

20 – 12 + 180 + 4

24 - 12 + 180

12 + 180 = 192

కాబట్టి, వ్యక్తీకరణ యొక్క అవసరమైన విలువ 192.

కాబట్టి, సరైన సమాధానం ఎంపిక 3).

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