A vessel contains a mixture of alcohol and water in which alcohol and water is in the ratio of 4 : 1 respectively. The quantity of the mixture is 400ml. If (P+6) ml of mixture is removed and replaced by the same amount of water then the concentration of alcohol becomes (Q + 2)% in the mixture.
Which of the following value(s) of P and Q respectively is/are correct?
I) 74 ,62
II) 34,70
III) 44, 58
1
Only I
2
Only II
3
Only I and II
4
Only II and III
5
All I,II, and III