Alloy 'CuZ' has Cu : Zn 4 : 1 while alloy 'ZiC' has Cu : Zn 1 : 3. One melting 10 kg of CuZ with 16 kg of Zic and some amount of pure Cu, a new alloy 'Cuzec' with Cu : Zn 3 : 2 is obtained. The weight of Cuzec is

  • Option 1)

    9 \: kg

  • Option 2)

    35\: kg

  • Option 3)

    40\: kg

  • Option 4)

    None of these

  • Option 5)

    30\: kg

Answers (1)

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