Guest

A and B are two alloys of gold and copper prepared by mixing in the ratio 7:2 and 7:11 respectively. If equal quantities of the alloys are melted to form a third alloy c, the ratio of gold and copper in the C will be A. 5:7 B. 5:9 C. 7:5 D. 9:5

A and B are two alloys of gold and copper prepared by mixing in the ratio 7:2 and 7:11 respectively. If equal quantities of the alloys are melted to form a third alloy c, the ratio of gold and copper in the C will be
A. 5:7
B. 5:9
C. 7:5
D. 9:5

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
2 months ago
Our expert is working on this Class X Maths answer. We will update the answer very soon.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free