Wine (left)Water (added)=343169

It means   Wine (left)Wine(initial amount)=343512  ∵ 343+169 = 512

Thus ,       

343x=512x1-15K3

 ⇒343512=783=1-15k3

=> K = 120

Thus the initial amount of wine was 120 liters.

General Formula:

Final or reduced concentration = initial concentration x 1-amount being replaced in each operationtotal amountn

where n is the number of times the same operation is being repeated. The "amount being replaced" could be pure or mixture as per the case. similarly ,"total amount" could also be either pure or mixture. Here amount being replaced denotes the quantity which is to be withdrawn in each time.

Therefore,    50×1-5503

= 36.45 L

33.33% profit means there is one part water and 3 part is pure wine. so the required ratio of water and wine in the mixture is 1:3

when the water is freely available and all the water is sold at the price of the milk, then the water gives the profit on the cost of 20 liters of milk.

 Therefore, profit percentage = (5/20) x 100 =25 %       [ Profit %= (Profit/C.P)*100]

When asking this question, an employer is n’t interested who you find it difficult to work with. They want to know what you do to ensure an effective working relationship with such individuals. 

A possible answer for this question could be: “I get on with all types of people, but get frustrated when working with those who don’t share my work ethic." 

In these situations, I find that by developing a good rapport the person, letting them know how important their contribution is to getting the job done, and appealing to their better nature………things get done.”

Strategy Statement: 

The interviewer is interested in knowing how you are able to perform in a workplace where you are not the one who is ‘making the calls’. The typical workplace environment involves a tiered structure where there are those who make the decisions and those who perform the work. An entry level position most often assumes the role of the latter. 

Sample Response: 

I am a performer of tasks. As a new employee, I understand that many of my duties will be directed by those above me. These will undoubtedly involve changes, and as long as I understand how the changes are related to the betterment of the company/business/corporation, I am fully ‘on board’. I once worked for a corporation where one of my duties was to prepare the annual report. As a result of input from the overseeing board and members, the format for that report was changed significantly. Although this meant that I had to relearn the report-writing process, with my understanding that this change would mean that the report was more accessible and easy to read, I had no problem with the demands of that change.

Most recently, we had a new hire (Prakash) that was really struggling with getting to work on time, and I knew the boss (Dan) was getting irritated. Over lunch one day I explained to Prakash how important it was to our boss for everyone to be there at least 10 minutes early. It was personal with the Harry, but you could really get on his bad side when you were frequently late. The new employee was grateful for the advice. At his previous employment, the boss was only concerned about the work getting done on time; he/she did not "watch the clock".

I worked closely with Shilpa who, for the most part, always carried her fair share of the work load. During a stressful time, working on a project with a deadline, I realized Shilpa's contributions to the project were almost minimal. I made the decision to wait until after the project to speak with her. I'm glad I did, because I learned she'd been going through a very tough time in her personal life and she appreciated my willingness to go the extra mile so the project was completed on time. As a result, our ability to work well together significantly increased.