下面各组数中都有因数3和5的是[]A.15,30,45,60,75B.15,30,35,45,60C.30,50,60,90,120-五年级数学
A.15,30, 45,60,75 B.15,30, 35,45,60 C.30,50,60,90,120
题目简介
下面各组数中都有因数3和5的是[]A.15,30,45,60,75B.15,30,35,45,60C.30,50,60,90,120-五年级数学
题目详情
A.15,30, 45,60,75
B.15,30, 35,45,60
C.30,50,60,90,120
答案