'If you start with 30 marbles & lose all but 7 in a game, this is how many you have left'
7
TRICKY QUESTIONS: If you start with 30 marbles & lose all but 7 in a game, this is how many you have left
If you start with 30 marbles & lose all but 7 in a game, this is how many you have left
If you start with 30 marbles & lose all but 7 in a game, this is how many you have left
TRICKY QUESTIONS
7
TRICKY QUESTIONS