Question

3. A mixture of two liquids X and Y are in the ratio of 5:2. When 21 litres of the mixture are drawn off and the vessel is filled with liquid Y of quantity similar to that of liquid X taken out, the ratio of X:Y becomes 5:17. How many litres of liquid X was contained in the vessel initially?
(a) 38 (b) 10 (C) 15 (d) 24 (e) None of these​

Answer 1

Answer:

Excuse me it is 10:11 O'clock now you are asking questions