Is the largest of three consecutive integers odd?
(1) The product of the three integers is 0.
(2) The sum of the three integers is 0.
Hi - I guess we can test cases.
A/ 3 consecutive integers be -1,0,1 or 0,1,2 so we get a YES and a NO
B/ If the sum of 3 consecutive integers is zero then the set must be symmetric so -1,0,1
So we a get a definite yes for this question so Sufficient.