理论力学教程 周衍柏:英语智力题

来源:百度文库 编辑:查人人中国名人网 时间:2024/05/03 11:01:20
Determine the next number in 77, 49, 36, 18, ____ and provide an explanation of your answer.
请给出思考方法,谢

8
7*7=49
4*9=36
3*6=18
1*8=8

7*7=49
4*9=36
3*6=18
1*8=8

it's 8, easy

8

8