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题型:填空题 题类:常考题 难易度:容易
找规律(图形、数字简单的排列规律) 2699 10
1,3,5,7,,,13
3,6,,12,15,
95,90,85,,,70
51;45;39;33;{#blank#}1{#/blank#};{#blank#}2{#/blank#}。
{#blank#}1{#/blank#}
{#blank#}1{#/blank#}、{#blank#}2{#/blank#}、80、{#blank#}3{#/blank#}、{#blank#}4{#/blank#}
123×9+2=1109
1234×9+3=11109
……
123456×9+{#blank#}1{#/blank#}={#blank#}2{#/blank#}
{#blank#}3{#/blank#}×9+8={#blank#}4{#/blank#}
11×11=121
111×11=1221
1111×11=12221
111111×11={#blank#}5{#/blank#}
{#blank#}6{#/blank#}×11=1222222221
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