Question
Quantitative Aptitude Question on Mixtures & Alligations
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:
A
7.5 litres
B
9 litres
C
6 litres
D
8 litres
Answer
7.5 litres
Explanation
Solution
The correct option is(A):7.5 litres