pclawong wrote:
I know I am wrong, I thought the answer was A
For the statement 2, here is what I think
x^2 y= xy
x^2= x
x(x-1)=0
x=1 or x =0
or 0 is not a positive integer?
please advise, thank you
ZERO:1. 0 is an integer.
2.. 0 is an even integer. An even number is an
integer that is "evenly divisible" by 2, i.e., divisible by 2 without a remainder and as zero is evenly divisible by 2 then it must be even.
3. 0 is neither positive nor negative integer (the only one of this kind).4. 0 is divisible by EVERY integer except 0 itself.
Check more here:
http://gmatclub.com/forum/number-proper ... 74996.htmlwhich make statement 2 insuff. ?