数字推理题,请写明推理过程1.2,3,5,( ),11,132.1,8,9,4,( ),1/63.48,32,17,( ),43,594.1,2,1,6,9,10,( )5.3,2,8,12,28,( )6.1,4,3,5,2,6,4,7,( )7.11,33,73,( ),231
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数字推理题,请写明推理过程1.2,3,5,( ),11,132.1,8,9,4,( ),1/63.48,32,17,( ),43,594.1,2,1,6,9,10,( )5.3,2,8,12,28,( )6.1,4,3,5,2,6,4,7,( )7.11,33,73,( ),231
数字推理题,请写明推理过程
1.2,3,5,( ),11,13
2.1,8,9,4,( ),1/6
3.48,32,17,( ),43,59
4.1,2,1,6,9,10,( )
5.3,2,8,12,28,( )
6.1,4,3,5,2,6,4,7,( )
7.11,33,73,( ),231
数字推理题,请写明推理过程1.2,3,5,( ),11,132.1,8,9,4,( ),1/63.48,32,17,( ),43,594.1,2,1,6,9,10,( )5.3,2,8,12,28,( )6.1,4,3,5,2,6,4,7,( )7.11,33,73,( ),231
1.2,3,5,( 7),11,13
1,2,3,5,7,11,13
用后一个数除以前一个数得:
2/1,3/2,5/3,7/5,11/7,13/11,X/13,因为分子的规律是从最小的素数2开始有顺序递增,所以X为17.
素数是具有这样性质的:大于1的正整数Y.除了1和自身Y以外,再找不到其他小于他的正数能整除它.2是最小的素数.
2.1,8,9,4,( 1 ),1/6
1^4=1,
2^3=8
3^2=9,
4^1=4,
5^0=1,
6^-1=1/6
3.48,32,17,(28 ),43,59
59-48=11
43-32=11
28-17=11
所以括号里填28
4.1,2,1,6,9,10,(17 )
1+2+1=2^2
2+1+6=3^2
1+6+9=4^2
6+9+10+5^2
9+10+17=6^2
5.3,2,8,12,28,( 52 )
3*2+2=8
2*2+8=12
8*2+12=28
12*2+28=52
6.1,4,3,5,2,6,4,7,(3 )
1+3=4;
3+2=5;
2+4=6;
4+(3)=7
7.11,33,73,( 137 ),231
2^3+3=11
3^3+6=33
4^3+9=73
5^3+12=137
6^3+15=231