Civil Services APPSC Group I Services Prelims Mock Test Series 2025 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
In a mixture, the ratio of silica and lead is 2 : 3. In the second mixture, the same elements are in the ratio 3 : 4. In what ratio, these two mixture be mixed to form a new mixture in which two elements are in the ratio of 5 : 7?
1
5 : 7
2
4 : 7
3
6 : 5
4
9 : 11