In what ratio must water be mixed with milk to gain 16 2/3 % by selling the mixture at cost price?
A. 1: 6
B. 2: 3
C. 4: 3
D. 6: 1
Answer:A
In what ratio must water be mixed with milk to gain 16 2/3 % by selling the mixture at cost price?
A. 1: 6 B. 2: 3 C. 4: 3 D. 6: 1