state gov OSSSC RI, ARI, AMIN, SFS, ICDS Supervisor Combined Mock Test 2023-25 Quantitative Aptitude Profit and Loss Mixture Problems
A man buys milk at Rs. 60 per litre, adds water to it and then sells it at Rs. 50 per litre. What is the ratio of milk and water if his profit in the deal is 20%?
1
5 ∶ 9
2
25 ∶ 11
3
16 ∶ 19
4
13 ∶ 16