Mathematics
Medium
Question
A man buys milk at a certain rate per liter and after adding water to it sells the mixture at the same rate. Find in what ration he much mix water to milk so as to gain 20% on his outlay?
A
1:5
✓ Official correct answer
B
1:20
C
2:5
D
1:6
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
1:5
No member explanations yet for this option.
B
1:20
No member explanations yet for this option.
C
2:5
No member explanations yet for this option.
D
1:6
No member explanations yet for this option.