1.

The ratio of sprit and water is 2 : 5. If the volume of solution is increased by 50% by adding sprit only. What is the resultant ratio of sprit and water?

A. 9 : 10
B. 12 : 15
C. 11 : 10
D. 3 : 4
Answer» D. 3 : 4


Discussion

No Comment Found