BANK Central Bank of India Apprentice Topic Tests 2023 Quantitative Aptitude Profit and Loss Dishonest Dealings
A milkman adds 10 litres water in 50 litres of milk and he is selling it at the rate of Rs. 40 per litre. Find the gain% if the cost price of the milk is Rs. 30 per litre and cost of water is zero.
1
40%
2
60%
3
61%
4
55%
5
65%