నిష్పత్తి యొక్క 1వ, 2వ మరియు 4వ పదాలు వరుసగా 12, 21 మరియు 14. 3వ పదాన్ని కనుగొనండి.

  1. 3
  2. 6
  3. 5
  4. 8

Answer (Detailed Solution Below)

Option 4 : 8
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ఫార్ములా :
ఒకవేళ సంఖ్యలు నిష్పత్తిలో ఉన్నట్లయితే
 
మొదటి పదం మరియు 4వ పదం యొక్క లబ్దం = రెండవ పదం మరియు 3వ పదం యొక్క లబ్దం
 
గణన:
మూడవ సంఖ్య x గా ఉండనివ్వండి
 
12 ∶ 21 ∶∶ 14 ∶
 
మొదటి పదం మరియు 4వ పదం యొక్క లబ్దం = రెండవ పదం మరియు 3వ పదం యొక్క లబ్దం
 

⇒ 12 × 14 = 21 × x

⇒ x = 8 

∴ 1 0 0 000 000 000 000 000 000 000 0
 
సరైన ఎంపిక 4 అంటే 8
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