谢谢数字推理18,4,12,9,9,20,?,43答案有8,11,30,9.第二题87,57,36,19,?,1第三提87,57,36,19,?,1.第四提2,—1,1,0.5,2,5.5,?第五题—1,1,5/9,10/17,?,5/6第六题—5,2,3,4,11,?.第七题12,28,36,?,88,152谢谢回答没得悬赏了不好,
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![谢谢数字推理18,4,12,9,9,20,?,43答案有8,11,30,9.第二题87,57,36,19,?,1第三提87,57,36,19,?,1.第四提2,—1,1,0.5,2,5.5,?第五题—1,1,5/9,10/17,?,5/6第六题—5,2,3,4,11,?.第七题12,28,36,?,88,152谢谢回答没得悬赏了不好,](/uploads/image/z/373306-58-6.jpg?t=%E8%B0%A2%E8%B0%A2%E6%95%B0%E5%AD%97%E6%8E%A8%E7%90%8618%2C4%2C12%2C9%2C9%2C20%2C%3F%2C43%E7%AD%94%E6%A1%88%E6%9C%898%2C11%2C30%2C9.%E7%AC%AC%E4%BA%8C%E9%A2%9887%2C57%2C36%2C19%2C%3F%2C1%E7%AC%AC%E4%B8%89%E6%8F%9087%2C57%2C36%2C19%2C%3F%2C1.%E7%AC%AC%E5%9B%9B%E6%8F%902%2C%E2%80%941%2C1%2C0.5%2C2%2C5.5%2C%3F%E7%AC%AC%E4%BA%94%E9%A2%98%E2%80%941%2C1%2C5%2F9%2C10%2F17%2C%3F%2C5%2F6%E7%AC%AC%E5%85%AD%E9%A2%98%E2%80%945%2C2%2C3%2C4%2C11%2C%3F.%E7%AC%AC%E4%B8%83%E9%A2%9812%2C28%2C36%2C%3F%2C88%2C152%E8%B0%A2%E8%B0%A2%E5%9B%9E%E7%AD%94%E6%B2%A1%E5%BE%97%E6%82%AC%E8%B5%8F%E4%BA%86%E4%B8%8D%E5%A5%BD%2C)
谢谢数字推理18,4,12,9,9,20,?,43答案有8,11,30,9.第二题87,57,36,19,?,1第三提87,57,36,19,?,1.第四提2,—1,1,0.5,2,5.5,?第五题—1,1,5/9,10/17,?,5/6第六题—5,2,3,4,11,?.第七题12,28,36,?,88,152谢谢回答没得悬赏了不好,
谢谢数字推理
18,4,12,9,9,20,?,43答案有8,11,30,9.第二题87,57,36,19,?,1第三提87,57,36,19,?,1.第四提2,—1,1,0.5,2,5.5,?第五题—1,1,5/9,10/17,?,5/6第六题—5,2,3,4,11,?.第七题12,28,36,?,88,152谢谢回答没得悬赏了不好,意思
谢谢数字推理18,4,12,9,9,20,?,43答案有8,11,30,9.第二题87,57,36,19,?,1第三提87,57,36,19,?,1.第四提2,—1,1,0.5,2,5.5,?第五题—1,1,5/9,10/17,?,5/6第六题—5,2,3,4,11,?.第七题12,28,36,?,88,152谢谢回答没得悬赏了不好,
一,9,奇数项18,12,9(9) 二级等差,偶数项4,9,20,43,9*2+4开方=20,20*2+9开方=43
二,10,8*7+1=57,5*7+1=36,3*6+1=19,1*9+1=10,1*0+1=1
答案写不开 我上小号
四18.5,2+(-1*1)=1,-1+(1*1.5)=0.5,1+(0.5*2)=2,0.5+(2*2.5)=5.5,2+(5.5*3)=18.5
五这个我再看看 呵
六-2,-1,1,0,1,2,3的三次方+3 应选30
七68,28-12=16,68-36=32,152-88=64,16 32 64 两倍关系