What is the amount of pure iron that needs to be mixed wi...

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PS · Problem Solving

555-605

Mixture

What is the amount of pure iron that needs to be mixed with 510 grams of pure copper to form an alloy that consists of 85% copper?

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A

30 grams

B

45 grams

C

75 grams

D

90 grams

E

150 grams

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S

SarthakJan 26, 2025

still struggling with these types of problems