we have 2x6y
where y is one of 1,3,5,7,9
so that leaves only 5 possible numbers, starting with
2161
and so on
Between 2000 and 3000
Odd number
Digit in the tens place is 6
Digits in the ones place and the hundreds place are the same
3 answers
2161, 2363, 2565, 2767, 2969
Whose