The hundred thousands digit of a six-digit evev number is three more than the thousands digit, which is twice the ones digit. Give at least four numbers that satisfy the given condition.

Question

The hundred thousands digit of a six-digit evev number is three more than the thousands digit,  which is twice the ones digit.  Give at least four numbers that satisfy the given condition.

oobleck · Answer

the smallest such is 310,110 note that if the ones digit is x, you must have 2x+3 <= 9 all those 1's in my example can be replaced with any digits you like.