and
are odd numbers.
Let us consider and
.
Statement I: is even.
If then
and
then
.
,
is even.
Hence Statement I is true.
\Statement II: is divisible by
.
.
is not divisible by
.
Hence Statement II is not true.
\Statement III: is divisible by
.
If and
then
.
is divisible by
.
Hence Statement III is true.
\Answer is . \ \