engineering recuitment Cochin Shipyard Executive Trainee Mechanical Mock Test Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
In an alloy, the ratio of copper and tin is 8 : 3. If 3.44 kg tin is mixed in 16.72 kg of alloy, then the ratio of copper and tin in the new alloy will be –
1
38 : 25
2
21 : 25
3
25 : 38
4
25 : 27