కింది సమితుల సంఖ్యల మాదిరిగానే సంఖ్యలకు సంబంధించిన సెట్ను ఎంచుకోండి.

(గమనిక : సంఖ్యలను దాని అంకెలుగా విభజించకుండా, మొత్తం సంఖ్యలపై కార్యకలాపాలు నిర్వహించాలి. ఉదా 13 - 13కి కలపడం/తీసివేయడం/గుణించడం వంటి 13పై కార్యకలాపాలు నిర్వహించవచ్చు. 13ని 1 మరియు 3గా విభజించడం ఆపై 1 మరియు 3లో గణిత శాస్త్ర కార్యకలాపాలు చేయడం అనుమతించబడదు)

(12, 42, 7)

(13, 52, 8)

This question was previously asked in
SSC CGL 2022 Tier-I Official Paper (Held On : 03 Dec 2022 Shift 1)
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  1. (8, 7, 43)
  2. (7, 12, 6)
  3. (9, 26, 8)
  4. (9, 18, 4)

Answer (Detailed Solution Below)

Option 4 : (9, 18, 4)
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Detailed Solution

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ఇక్కడ అనుసరించిన తర్కం: (1వ సంఖ్య × 3వ సంఖ్య) = (2వ సంఖ్య × 2)

ఇవ్వబడినది:

  • (12, 42, 7)

12 × 7 = 42 × 2

84 = 84 (LHS = RHS)

  • (13, 52, 8)

13 × 8 = 52 × 2

104 = 104 (LHS = RHS)

కాబట్టి,

  • ఎంపిక - (1) : (8, 7, 43)

8 × 43 = 7 × 2

344 14 (LHS ≠ RHS)

  • ఎంపిక - (2) : (7, 12, 6)

7 × 6 = 12 × 2

42 24 (LHS ≠ RHS)

  • ఎంపిక - (3) : (9, 26, 8)

9 × 8 = 26 × 2

72 52 (LHS ≠ RHS)

  • ఎంపిక - (4) : (9, 18, 4)

9 × 4 = 18 × 2

36 = 36 (LHS = RHS)

కాబట్టి, "ఎంపిక - (4)" సరైన సమాధానం.

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