A-A+ Sally had a third again as many as David who 2022-07-31 20:14:28 外语考试 阅读 问题详情 Sally had a third again as many as David, who had a third as many again as Francis. Altogether they had 1How many did David have？A．27B．32C．36D．48此题为多项选择题。请帮忙给出正确答案和分析，谢谢！ 参考答案 查看解答
