Question

11. A mixture contains 80% acid and rest water. What part of the mixture should be removed and replaced by same amount of water to make
the ratio of acid and water 4:37
a. 1/3
b. 3/7
c. 2/3
d. 2/7​

Answer 1

Answer:

11. A mixture contains 80% acid and rest water. What part of the mixture should be removed and replaced by same amount of water to make

the ratio of acid and water 4:37

a. 1/3

b. 3/7

c. 2/3

d. 2/7 (✓)

Step-by-step explanation:

See The Attached image