A and B are two alloys of gold and copper prepared by mixing metals i…

Question

A and B are two alloys of gold and copper prepared by mixing metals in the ratio 5 : 3 and 5 : 11 respectively. Equal quantities of these alloys are melted to form a third alloys C. The ratio of gold and copper in the a…

Accepted Answer

Option C. 15 : 17. Answer & Solution Answer: Option C Solution: According to the question, $$ . gathered Alloy\, A 5 × _2:3 × _2 = 8 × _2 \ Alloy\, B 5\,\,\,\,\,\,\,\,:11\,\,\,\,\, = 16 \ gathered ]$$ Equal quantity are mixed & Alloy A 10\,\,\,:\,\,\,6\,\,\,\, = 16 & Alloy B 1mu 1mu 1mu \,5\,\,\…

A and B are two alloys of gold and copper prepared by mixing metals in the ratio 5 : 3 and 5 : 11 respectively. Equal quantities of these alloys are melted to form a third alloys C. The ratio of gold and copper in the alloy C is -

Solution