exam
Maths Puzzle
Numerical Ability
simplify
(a^-1 + b^-2)^-1
Read Solution (Total 0)
exam Other Question
If 0 < x < 1, which of the following statements must be true?
I. x^2 > x^3
II. x > x/2
III. x > x^3
(A) I only
(B) II only
(C) I and II only
(D) I and III only
(E) I, I
-3(2z-8)=10z=16