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- Junior high school students who are good at math help solve problems! ! !
Junior high school students who are good at math help solve problems! ! !
Let three bits be x, two bits be y, three bits be placed on the left, five bits be 100x+y, two bits be placed on the left, and five bits be1000y+x.
Then the system of equations is x=5y.
100 x+y+ 18648 = 1000y+x
X= 185。
y=37
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