MBA
Exam
The function f is given by the table 1) 1 2) 2 3) 3 4) 4
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MBA Other Question
let w,x,y,z be four natural no.s such that their sum is 8m+10(m is natural). Which of the following is true 1) max possible value w^2+x^2+y^2+z^2=16m^2+40m+26 2) max possible value w^2+x^2+y^2+z^2=16m^2+40m+28 3) min possible value w^2+x^2+y^2+z^2=16m^2+40m+28 4) min possible value w^2+x^2+y^2+z^2=16m^2+40m+26
Two numbers a and b are chosen at random from the set of first 30 natural numbers. The probability that a2 – b2 is divisible by 3 is: 1) 9/87 2) 15/87 3) 47/87 4) 34/87