Question

Between 1200 and 1300
3 in the tens place
Even number
One digit is repeated

Answer 1

The first two numbers must be 12 - -

Take it from there.

Answer 2

1st digit is 1, so 1 x x x

3 in the tens place mean number will be1 x 3 x

One digit is repeated mean the second and fourth numbers are the same.

If last digit in nuber is even this number is even.

Possible value of x are 0 , 2 , 4 , 6 or 8

Possible value of number:

1 0 3 0

1 2 3 2

1 4 3 4

1 6 3 6

1 8 3 8

Your number must be between 1200 and 1300.

Only 1232 is between 1200 and 1300.

So 1232