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✨ Best Answer ✨

35ClがX%37Clが100-X%存在するとおくと

34.969×X/100 + 36.966×100-X/100=35.5
が成り立つ

34.969X+3696.6-36.966X=3550
1.997X=146.6
   X≒73.4

73.4:26.6
2.76:1≒3:1

⛄️

ありがとうございます!!

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