Latest Book Aptitude Question SOLUTION: 50kg of an alloy of lead and tin contains 60% of lead. How much lead must be melted into it to make the alloy contain 75% of lead?

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50kg of an alloy of lead and tin contains 60% of lead. How much lead must be melted into it to make the alloy contain 75% of lead?: Asked In Book pranshu goyal (10 years ago); Unsolved Read Solution (1); Is this Puzzle helpful? (13) (7) Submit Your Solution

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Previous Question: Log( X+3 ) + log ( X + 5 ) = log 35 Next Question: The ages of Neha and Kavita are in the ratio of 7:5. Ten years hence, the ratio of their ages will be 9:7. Find their present ages.

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