railway DFCCIL MTS 2025 Mock Test Series Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
In what ratio wheat costing Rs. 17/ kg should be mixed with another wheat costing Rs. 12/kg to get a mixture costing Rs. 13.5/ kg?
1
1 : 2
2
2 : 5
3
3 : 7
4
4 : 9