MBA
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solution ..... ? 1) a 2) b 3) c 4) d
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MBA Other Question
If a,b,c,d are positive integers and a+b+c+d = 99, and A = (-1)a + (-1)b + (-1)c + (-1)d then, the total possible number of values of A are 1) 99 2) 98 3) 3 4) 2
What is the maximum value of a(1 - a)b(1 - b)c(1 - c), where a, b, cvary over all positive fractional values? 1) 1 2) 1/8 3) 1/27 4) 1/64