MBA Exam

If the roots of equation (q – r) x^2 + (r – p) x + p –q = 0 are equal then p, q, r are in:

1) ap
2) gp
3) hp
4) nothing

Read Solution (Total 0)

MBA Other Question

let H(a,b)=greatest common factor of a and b.Let A be set of n positive integers,G(A)=G.C.F. of elements(greatest common factor) of elements of set A is computed by repeatedly using the function H.The minimum number of times H is required to be used to compute G is:

1) n/2
2) n-1
3) n
4) none
In how many ways 3 identical books may be distributed among 5 students such that no student gets more than 2 books?

1) 125
2) 64
3) 48
4) 40
5) 30