engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Profit and Loss Successive Selling
A milkman has 20 litres of milk. He mixes 5 litres of water, which is freely available, in 20 litres of pure milk. If the cost of pure milk is Rs 18 per litre, then the profit of the milkman, when he sells all the mixture at cost price is :
1
20%
2
25%
3
5%
4
33.33%