MBA
Exam
The real values fucntion f(x) is such that f(x+y)=f(x)+f(y)+6xy+3 for all values of x and y.f(-1)=6 find f(3) 1) 0 2) 6 3) -6 4) -3
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MBA Other Question
In
a bag there are 80 balls, of which some are blue and some are red. The
ratio of the number of blue balls to that of red balls is 1 : 3. If some
red balls are replaced with blue balls, the ratio of the number of blue
balls to that of red balls becomes 3 : 5. How many red balls are
replaced by blue balls? 1) 20 2) 10 3) 30 4) 40
If log(base)c.a=1/2 and log(base)d.b=1/3 where a, b, c and d are distinct natural numbers and a < b < c < d, what isthe minimum possible value of a + b + c + d?(a) 10 (b) 22 (c) 34 (d) 36 1) a 2) b 3) c 4) d