MBA
Exam
If (xyz)= 30^6Find the natural no. solutions of this equation.... 1) 28^2 2) 28^3 3) 30^2 4) 30^3
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MBA Other Question
Two functions are defined on xy plane for any arbit point(x, y) where x, y, a, b are positive. Given, f(x, y) = (ax, y) and g(x, y) = (x, by). If the quadrilateral formed by (3, 4), f(3, 4), (5, 6) and g(5, 6) is convex then which among the following is true? 1) If b > 1, then a < 5/3 2) If a > 5/3, then b > 2/3 3) If 1 < a < 5/3 then b < 2/3 4) At least two of the above
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