1=5,2=11111,3=22222,4=333333,5=?
如果5#1=1+11+111+1111+11111,4#2=2+22+222+2222+22222,3#3=3+33+3
11111=0 22222=0 33333=0 44444=0 55555=0 66666=5 1
111=1111=11111=111111 222=2222=22222=222222 3=?
最简单的数学题11111+22222=?
1*5=1+11+111+1111+11111,2*4=2+22+222+2222,3*3=3+33+333,4*2=4
55555+22222+22222+1=
如果1□5=1+11+111+1111+11111,2□4=2+22+222+2222,3□3=3+33+333,4□2
1×9+2=11 12×9+3=111 123×9+4=1111 1234×9+5=11111···123456789×
1×9+2=11,12×9+3=111,123×9+4=1111,1234×9+5=11111,猜测123456×9+7
已知1×9+2=11,12×9+3=111,123×9+4=1111,1234×9+5=11111,那么1234567×
1×9+2=11,12×9+3=111,123×9+4=1111,1234×9+5=11111;故答案为:11
1+1=?2+2=?3+3=?4+4=?5+5=?