A beaker contains 180 liters of alcohol. On 1st day, 60 l of alcohol is taken out and replaced by water. 2nd day, 60 l of mixture iss taken out and replaced by water and the process continues day after day. What will be the quantity of alcohol in beaker after 3 days  Choose the correct choice from the following choices:
A) 53.3
B) 53.8
C) 53.7
D) 53.5
E) 353.3
Use the formula,   Final 53.3lcohol = Initial 53.3lcohol ×(1−ReplacementquantityFinalVolume)n×(1−ReplacementquantityFinalVolume)n   Final 53.3lcohol = 180(1−60180)3180(1−60180)3 = 180×(23)3=53.3   53.3ns: 53.3
<result>A</result>
A beaker contains 180 liters of alcohol. On 1st day, 60 l of alcohol is taken out and replaced by water. 2nd day, 60 l of mixture iss taken out and replaced by water and the process continues day after day. What will be the quantity of alcohol in beaker after 3 days