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Q: Given that 217x + 131y = 913 131x + 217y = 827 then x and y are respectively दिया गया है, 217x + 131y = 913 131x + 217y = 827 तब x तथा y क्रमश:
  • A. 5 and 7/5 और 7
  • B. 3 and 2/3 और 2
  • C. –5 and –7/–5 और –7
  • D. 2 and 5/2 और 5
Correct Answer: Option B -
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Explanations:

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