128,4,32,1/8,()A.1/4 B.256 C.4 D.128
3个回答
128÷4=32
4÷32=1/8
32÷1/8=256
选B
相关问题
1+1?2+2?4+4?8+8?16+16?32+32 64+64 128+128 256+256 512+512 10
数字推理题 1,1,2,2,4,16,() A.32 B.64 C.128 D.256
1-1/2+1/4-1/8+1/16-1/32+1/64-1/128+1/128+1/256-1/512
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256
1/2-1/4-1/8-1/16-1/32-1/64-1/128-1/256
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256=?
1/2-1/4-1/8-16/1-32/1-64/1-128/1-256/1
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256
1 2 4 8 16 32 64 128 256 .求用字母表示规律
1+2+4+8+16+32+64+128+256+512用简便方法做,^