Find the Percentage of zinc in the resultant mixture when a 10kg alloy having 20% zinc and rest copper is mixed with a 20kg alloy having 40% zinc and rest copper? - Study24x7
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17 followers study24x7 06 Mar 2021 04:43 PM study24x7 study24x7

Find the Percentage of zinc in the resultant mixture when a 10kg alloy having 20% zinc and rest copper is mixed with a 20kg alloy having 40% zinc and rest copper?

A

20%

B

25%

C

33.33%

D

66.66%

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  • Roshani Chaudhary
    • Nice questions
    Like
    Reply 1 07 Mar 2021 12:03 AM
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