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55.
A retail major has a warehouse (W) located at (16, 10) in a town having roads laid on a square grid parallel to the x and y axes. There are five retail supermarkets (M, N, O, P and Q) located respectively at (4, 4), (6, 16), (16, 24), (20, 16) and (26, 4).
[1] What is the ordering of the supermarkets from the nearest to the farthest from the warehouse?
(1) P, M, N and Q, O
(2) P, N and Q, O, M
(3) P, O, N and Q, M
(4) P, O, M, N and Q[2] Suppose each square block in the grid has sides of length 2 km. The minimum length of a round trip starting from M and moving through N, O, P, Q and returning to M will be
(1) 84 km
(2) 42 km
(3) 80 km
(4) None of these[3] Five trucks are used, one each to travel from the warehouse to the supermarkets M, N, O, P and Q. Suppose their average speeds are respectively 54, 50, 42, 25 and 40 km/hr. Assume that the trucks are identical and their drivers have identical driving skills and styles. If five trucks start simultaneously from the warehouse, which truck will reach its destination the earliest?
(1) W to M
(2) W to O
(3) W to P
(4) W to Nasked in JMET
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56.
Three BPOs, X, Y and Z have 500, 650 and 800 permanent employees respectively on 1st January 2006. The table below provides data on the average number of employees who quit one BPO and join another in a month.
TO ->
From (↓)X Y Z X 0 5 3 Y 8 0 1 Z 10 12 0
The second table below provides data on the retirements and retrenchments from X, Y und Z (these people are not re-employed in any of these three companies), and the additional fresh recruitments made by the three BPOs per month.X Y Z Retirements and
Retrenchments3 6 10 Fresh Recruits 10 12 20
All the joining or leaving events happen at the end of each month.[1] What will be the employee strengths of the three companies on 31st December 2006?
(1) X = 704; Y = 818; Z = 704
(2) X = 687; Y = 804; Z = 712
(3) X = 610; Y = 738; Z = 602
(4) X = 620; Y = 746; Z = 584[2] In which month will, the sum of the absolute value of differences in employee strengths between X and Y, and Y and Z be least?
(1) June
(2) July
(3) August
(4) Septemberasked in JMET
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57.
Three companies, Muck-In-Sea (MIS), Cold Man's Axe (CMA), and Bark Laze Bank (BLB) are scheduled, in that order, to interview 8 young MBA wizards at Hogwarts for offering Career placements on Day minus 13/8. Each company can select at most 3 students. Once a student receives an offer from a company, that student is not allowed to appear in any more interviews.
[1] How many possible combinations of student selections are there for MIS?
(1) 4
( 2) 93
(3) 92
(4) 3[2] What is the probability that CMA also does not select any student if MIS does not select any student?
(1) 1/4
(2) 1/3
(3) 1/92
(4) 1/93[3] Considering all the options (0, 1, 2 or 3 students) exercised by MIS and CMA, how many options does BLB have to make its selection?
(1) 3
(2) 4
(3) 63
(4) None of theseasked in JMET
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58.
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59.
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60.