Answer :
Ok so from the first statement we can see that the number must be _ _ 2 _ _
Now from the second statement we can see that the largest number 4 is in the 10000s place so 4 _ 2 _ _
The 3rd statement tells us that the number in the 10s place is the same as the number in the 100s place so 4 _ 2 2 _
Now the 4th statement allows us to work out the 1000s place as 2+x=5
Therefore is it 3 so 4 3 2 2 _
Now the final statement tells us that the number in the 1s place is double the number in the 10s place therefore the number is 43224
Now from the second statement we can see that the largest number 4 is in the 10000s place so 4 _ 2 _ _
The 3rd statement tells us that the number in the 10s place is the same as the number in the 100s place so 4 _ 2 2 _
Now the 4th statement allows us to work out the 1000s place as 2+x=5
Therefore is it 3 so 4 3 2 2 _
Now the final statement tells us that the number in the 1s place is double the number in the 10s place therefore the number is 43224