Math, asked by radhikasharma240403, 1 month ago

vessel contains an 80% alcohol solution. 20% of the solution was (d) removed and replaced with water. If this process is repeated, find the percentage of alcohol which remains in the solution.

Answers

Answered by DeepikaPolisetty

2

Step-by-step explanation:

first time:

80-20=60

second time:

20*(60/80)=15

60-15=45

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