每张桌子能坐4名同学，学校阅览室有7行桌子，每行有25张，坐满时一共能坐多少名同学？+D3|;X'u7I2@
算式：提示3A*|5k6\8Z(m0H0|:M-]-T4X/S0O+D3|;X'u7I2@
答：一共能坐2y1g:L1i6k3^名同学。+D3|;X'u7I2@