Question
Read the clues. 

X is between 2001 and 3999.

The digits in the tens and hundreds places are 0.

The sum of all its digits is 10.

Find the highest possible number of X.
2 m

Click button first when a symbol is required. X

Read the clues. 

X is between 2001 and 3999.

The digits in the tens and hundreds places are 0.

The sum of all its digits is 10.

Find the highest possible number of X.