SBI PO Prelims 6 Nov 2023 Shift 2 Paper

Ratio of alcohol and water in Y litres of mixture is 1 ∶ 4. (2/3)^rd of the mixture is taken out and 250 ml of water is added to remaining mixture in such a way that the quantity of alcohol and water is final mixture become 4 ∶ 19. Find the value of Y.