SSC SSC MTS & Havaldar Mock Test Series 2024 Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
A chemist has two solutions of hydrochloric acid in stock. One is 60% solution and the other is 75% solution. How much of each should be used to obtain 150 ml of a 70% solution?
1
60% solution is 70 ml and 75% solution is 80 ml
2
60% solution is 55 ml and 75% solution is 95 ml
3
60% solution is 90 ml and 75% solution is 60 ml
4
60% solution is 50 ml and 75% solution is 100 ml