Latest exam Aptitude Question SOLUTION: an alloy of metals is 20% copper. another alloy is 50% copper.how much of each should be used to make 1000 gram of an alloy that is 45% copper?

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(#M40044652) EXAM Numerical Ability question Keep an EYE

an alloy of metals is 20% copper. another alloy is 50% copper.how much of each should be used to make 1000 gram of an alloy that is 45% copper?

Asked In exam (10 years ago)

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