insurence exam LIC HFL Assistant/Assistant Manager Mock Test Series Quantitative Aptitude Mixture Problems To Make a Mixture from Two Mixtures
A cask contains a mixture of two liquids P and Q in the ratio 7 : 5. When 6L of this mixture is taken out from the cask and an equal volume is filled with Q, the ratio of P and Q becomes 21 : 19. Find the initial volume of the mixture in the cask.
1
30 L
2
45 L
3
60 L
4
42 L
5
None of these