MBA Exam

x, y, and z are positive real numbers such that x + y + z = a where ‘a’ is a constant. Find the maximum value of (a – x) (a – y) (a – z)

1) 1
2) 2
3) 3
4) 4
5) 5

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MBA Other Question

From a deck of 52 cards, two cards are drawn at random without replacement. If one card is further drawn from the pack, what is the probability that it will be a Queen?

1) 1/4
2) 1/13
3) 1/26
4) 1/17
Abhinav is 40% more efficient than Bindra who is 20% less efficient than Charlie. If Abhinav at 50% level of efficiency can complete a work in 100 days, then in how many days will they together complete the work?

1) 1300 / 73
2) 1500 / 73
3) 1200 / 73
4) 1400 / 73
5) 1100 / 73