184 the three intergers 70,200,n,each is the divisor of the other two.what's the quotient of the posible greatest value of n and the smallest one? the divisor of the other two是什么意思啊?是说任意一个数都是其他两个的除数吗?比如70是200的除数也是n的除数,还是70是200+n的除数呢?
164 PS. Law firm has branches in X,Y andZ states. Each Lawyer has either a license in one state or in all three states. there are 10, 11, 13 lawyers licensed in the 3 states respectively. there are 28 lawyers in total in the firm. how many lawyers work in state Z?