SSC NTA Delhi University Non-Teaching 2021 Mock Test Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
In what ratio should fertilizer costing Rs. 270 per bag be mixed with fertilizer costing Rs. 320 per bag so that the cost of the mixture is Rs. 300 per bag. (A bag of fertilizer is 30 kg)
1
2 : 3
2
2 : 5
3
3 : 7
4
8 : 7