Officer (Cash) 2018 [MCQ]

4. 125 gallons of a mixture contains 20% water. What amount of additional water should be added such that water content is raised to 25%?

[Officer (Cash) 2018 [MCQ] : 2018]

1. 15/2 gallons

1

2. 17/2 gallons

2

3. 19/2 gallons

3

4. 25/3 gallons

4
Answer