the hundred thousand digit of a six digit even number is 3 more than the thousand digit which is twice the ones digit .give atleast four numbers that satisfy the given condition

Answer 1

since 9 >= 2u+3, the units digit can only be 0,1,2,3. Since the number is even the only starting points are

3x0xx0
7x4xx2

Fill in the x's with whatever you want.