6个数复式三中三多少组怎么计算

简介：However, Li Yan hesitated. There were less than fifty soldiers who followed his brothers out of the secret passage. If the soldiers were divided into two groups, there would only be twenty soldiers along the way, while Hou Fangyu's elite servants had at least a dozen people, even if they caught up. , not only will his twenty people not be able to take advantage, but they may suffer a big loss.