Study the information and answer the questions below. Six dice with upper faces erased are as shows. The sum of the numbers of dots on the opposite face of each dice is 7.1. If even numbered (ii, iv, vi) dice have even number of dots on their top faces, then what would be the total number of dots on the top faces of their dice? (1) 12 (2) 14 (3) 24 (4) 18 2. If the odd numbered dice have even number of dots on their top faces, then what would be the total number of dots on the top faces of their dice? (1) 8 (2) 10 (3) 12 (4) 14 3. If dice (I), (II) and (III) have even number of dots on their bottom faces and the dice (IV), (V) and (VI) have odd number of dots on their top faces, then what would be the difference in the total number of top faces between these two sets? (1) 2 (2) 4 (3) 6 (4) 0 4. If the even numbers of dice have odd number of dots on their top faces and odd numbered dice have even of dots on their bottom faces, then what would be the total number of dots on their top faces? (1) 14 (2) 18 (3) 16 (4) 12