A company wants to select a team of four Employees from its B1 branch for transfer to B2 branch, where they are going to set up a new plant. The company is managed by professional managers and is very particular about human resources and industrial relations. There areseven engineers of equal ability; D, E and F (who are in Senior Executive Cadre) and W, X, Y and Z (who are in Junior Executive Cadre).The company requires that there should be two Senior Executives and two Junior Executives in each team. It is also necessary that all the engineers in a particular team are friendly with each other, in order to have a real team spirit and avoid any industrial relations problem in the new factory being set up in the North. Following is the situation of relations between the seven engineers:

I. E and W are not friendly.

II. F and Y are not friendly.

III. W and X are not friendly.

If both E and F are selected, which of the other engineers must be on the team with them?

Direction for question 13 to 16: Go through the chart given below and solve the questions based on it.

Given below are the win loss histories of four tennis players in their career.

Who has lost the maximum percentage of matches played?

Direction for question 13 to 16: Go through the chart given below and solve the questions based on it.

Given below are the win loss histories of four tennis players in their career.

As in the case above what is the highest average prize money won per money won per match by any player?

Direction for question 13 to 16: Go through the chart given below and solve the questions based on it.

Given below are the win loss histories of four tennis players in their career.

As in the case above what is the lowest average prize money won per money won per match by any player?

Direction for question 13 to 16: Go through the chart given below and solve the questions based on it.

Given below are the win loss histories of four tennis players in their career.

If a win carries an award of Rs. 150 and a loss carries of Rs. 100, what is the largest difference in prize money earned among the four?

Direction for question 9 to 12: Go through the chart given below and solve the questions based on it.

Chart given below represents total number of persons (in hundreds) who have passed out from IIMs and IITs in each from 2014 to 2018. The IITs and IIMs are among the best known professional institutes in India and offer courses in the areas of engineering and mangment respectively. Both the IIMs and IITs have six campuses located in various cities of India, none of the cities being common.

During the given period, the total pass outs from IIMs as a ratio of total pass outs from IITs is