8195+1921If these two numbers total 6879, what do the two numbers below total?

游客2023-10-18  14

问题 8195+1921
If these two numbers total 6879, what do the two numbers below total?
8216+1909

选项

答案 15189

解析 (将纸颠倒过来,将数字相加。1261+5618=6879,6061+9128=15189。)
转载请注明原文地址:https://www.tihaiku.com/zcyy/3109466.html
最新回复(0)