+ అంటే -, - అంటే ×, × అంటే ÷, మరియు ÷ అంటే + అయితే, కింది సమీకరణంలో ప్రశ్న గుర్తు (?) స్థానంలో ఏమి వస్తుంది?

27 ÷ 66 x 11 - 7 + 10 = ?

This question was previously asked in
RRB Technician Grade III Official Paper (Held On: 28 Dec, 2024 Shift 3)
View all RRB Technician Papers >
  1. 60
  2. 59
  3. 56
  4. 58

Answer (Detailed Solution Below)

Option 2 : 59
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BODMAS

చిహ్నాలను అర్థం చేసుకోవడం:

చిహ్నం + - x ÷
నిలుస్తుంది - x ÷ +

ఇవ్వబడింది: 27 ÷ 66 x 11 - 7 + 10 = ?

అక్షరాలను మార్చిన తరువాత,

27 ÷ 66 x 11 - 7 + 10 = ? ⇒ 27 + 66 ÷ 11 x 7 - 10 = ?

27 + 66 ÷ 11 x 7 - 10 = ?

27 + 6 x 7 - 10 = ?

27 + 42 - 10 = ?

69 - 10 = ?

⇒ 59 = ?

కాబట్టి, "2వ ఎంపిక" సరైన సమాధానం.
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