猴哥哥和猴弟弟去摘桃，它俩一共摘了11个，猴弟弟摘了4个，猴哥哥摘了几个？)g5g+Y;N2|4^
算式：提示2Y9A7n0C/W)g5g+Y;N2|4^
答：猴哥哥摘了5A0O-|'{*e4w:i个。)g5g+Y;N2|4^