17, Twleve jurors must be picked from a pool of n potential juror. In m of the potential jurors are rejected by the defense counsel and the prosecuting attorney, how many different possible juries could be picked from the remaining potnetial jurors?
(1) If one less potential juror had been rejected, it would be possible to create 13 different juries.
(2)n=m+12
Ans: D
16,If x and y are non-zero integers, what is the remainder when x is divided by y?
(1) When x is divided by 2y, the remainder is 4
(2) When x+y is divided by y, the remainder is 4
Ans: B
[此贴子已经被tongxun于2003-2-8 18:43:42编辑过] |