Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Quantitative Aptitude Profit and Loss Mixture Problems
A trader mixes three varieties of refined oil costing Rs. 100, Rs. 40 and Rs. 60 per litre in the ratio 2 : 4 : 3, and sells the mixture at Rs. 66 per litre. What percentage of profit does he make?
1
12%
2
10%
3
9%
4
8%