Two vessels P and Q contain 62.5% and 87.5% of alcohol respectively. If 6 litres from vessel P is mixed with 4 litres from vessel Q, the ratio of alcohol and water in the resulting mixture is?	Choose the correct choice: A) 19:2 B) 18:3 C) 29:11 D) 29:5 E) 29:4
Quantity of alcohol in vessel P = 62.5/100 * 6 = 15/4 litres   Quantity of alcohol in vessel Q = 87.5/100 * 4 = 7/2 litres   Quantity of alcohol in the mixture formed = 15/4 + 7/2 = 29/4= 
<gadget id="calculator">29/4</gadget>
<output>29/4 = around 7.25</output>
7.25 litres   As 10 litres of mixture is formed, ratio of alcohol and water in the mixture formed= 7.25 : 2.75 = 29 : 11.   Answer:29:11
<result>C</result>
Two vessels P and Q contain 62.5% and 87.5% of alcohol respectively. If 6 litres from vessel P is mixed with 4 litres from vessel Q, the ratio of alcohol and water in the resulting mixture is?