Rope A is cut into equal pieces of 24cm each.Rope B is cut into equal pieces of 36cm each.The original length of both ropes is the same.There are 32 more shorter pieces than longer pieces.How many pieces of ropes are ther altogether?
人气：360 ℃ 时间：2020-02-01 10:15:39
解答
32×36÷24＋32＝80
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