Testing Quizzes Quantitative Testing

Question:
Milk and water in two vessels A and B are in the ratio 4 : 3 and 2 : 3 respectively. In what ratio the liquids in both the vessels should be mixed to obtain a new mixture in vessel C, maintaining half milk and half water?

Option A):
1 : 1
Option B):
2 : 4
Option C):
7 : 5
Option D):
1 : 3

Correct Answer is Option C):
7 : 5