defence exam CISF Constable Tradesman 2025 Mock Test Quantitative Aptitude Profit and Loss Dishonest Dealings
A milkman buys milk at Rs. 25 per litre and adds 1/4 of water to it and sells the mixture at Rs. 26 per litre. His gain (in %) is?
1
25
2
20
3
30
4
15