engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Quantitative Aptitude Profit and Loss Mixture Problems
How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27kg of sugar costing Rs.7 per kg so that there may be gain of 10% by selling the mixture at Rs.9.24 per kg?
1
63 kg
2
56 kg
3
54 kg
4
72 kg