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Vikash Gupta • 33.56K Points
Instructor I Reasoning

  • (A) Steel : Utensils
  • (B) Bronze : Statue
  • (C) Duralumin : Aircraft
  • (D) Iron : Rails
Correct Answer - Option(D)

Explanation by: Vikash Gupta
In all other pairs, first is the alloy used to make the second. (Iron is not an alloy but a metal.)

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