Question:
10 litres of concentrated acid containing 75% of acid and rest water is mixed with X litres of diluted acid containing 40% of acid and rest water. If the final mixture contains 60% of acid then value of X is:
10 litres of concentrated acid containing 75% of acid and rest water is mixed with X litres of diluted acid containing 40% of acid and rest water. If the final mixture contains 60% of acid then value of X is:
Updated On: Apr 26, 2024
- 7.5 litres
- 9 litres
- 6 litres
- 8 litres
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The Correct Option is A
Solution and Explanation
The correct option is(A):7.5 litres
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