Question: How Many Kg Of Pure Salt Must Be Added To 30kg Of 2% Solution Of Salt And Water To Increase It To 10% Solution?
a. 5/2
b. 7/5
c. 8/5
d. 8/3
Show Answer
8/3
Question: How Many Kg Of Pure Salt Must Be Added To 30kg Of 2% Solution Of Salt And Water To Increase It To 10% Solution?
a. 5/2
b. 7/5
c. 8/5
d. 8/3