MBA Exam

If M = (63^2011 - 62^2011)/(63^2010 - 62^2010),then find M?

1) M<62
2) 62<= M <=63
3) 63 <= M <= 64
4) M >= 64

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MBA Other Question

a, b, c, d are non-zero reals and f(x) = (ax + b)/(cx + d). If f(-1) = 0, f(1) = 1 and f(f(x)) = x for all x (except -d/c). The unique value which is not in the range of f(x) is

1) 1/3
2) 2
3) 0
4) -1/2
The micromanometer in a certain factory can measure the pressure inside the gas chamberfrom 1 units to 999999 units. Lately this instrument has not been working properly. The problem with the instrument is that it always skips the digit 5 and moves directly from 4 to 6. What is the actual pressure inside the gas chamber if the micromanometer displays 003016?

1) 2201
2) 2202
3) 2260
4) 2960
5) None of These