Question

A container contains Alcohol and water in ratio of 7:3 and Capacity of Container is 80 lit. If half of the Container is replaced with 13 lit of water then find new quantity of water in container?

A 12 lit Correct Answer Incorrect Answer
B 17 lit Correct Answer Incorrect Answer
C 19 lit Correct Answer Incorrect Answer
D 21 lit Correct Answer Incorrect Answer

Solution

Quantity of water remained in Container = 20 × 3/10 = 6 lit New quantity of water = 6 + 13 = 19 lit

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