Ramu mixed 40% kerosene solution to 25% kerosene solution hence obtaining 30% kerosene solution. In what ratio were the both solutions mixed?
Choose the most appropriate option.
A) 2:9	B) 2:2	C) 2:1	D) 2:8	E) 2:5
QUESTION : A can contains a mixture of two liquids X and Y in the ratio 7:5 when 9 liters of mixture are drawn off and the can is filled with Y, the ratio of X and Y becomes 7:9. How many liters of liquid A were contained by the can initially?   12 Litres   21 litres   13 litres   22 litres   ANSWER :2:1
<result>C</result>
Ramu mixed 40% kerosene solution to 25% kerosene solution hence obtaining 30% kerosene solution. In what ratio were the both solutions mixed?