Carefully select card number

This is a game of Carefully select card number.The functions are:
1.Select the correct card to fill in the question mark area on the right, so that the sum of the numbers on the six cards on the right is equal to the number on the roof(the number in the blue area).
2.（Add the values of the two input boxes above） = （The sum of the numbers represented by the 5 cards below）
3.（The sum of the numbers represented by the card）- （The sum of numbers in the white area） = ？