defence exam BSF Constable (Tradesmen) 2023 Mock Test Quantitative Aptitude Profit and Loss Mixture Problems
The ratio, in which tea costing Rs. 192 per kg is to be mixed with tea costing Rs. 150 per kg so that the mixed tea, when sold for Rs. 194.40 per kg, gives a profit of 20%, is
1
2 : 5
2
3 : 5
3
5 : 3
4
5 : 2