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五年级：拿出140个，又拿出余下的60%，剩下是总数的1/6，求总？
五年级分数应用题：一筐苹果，先拿出140个，又拿出余下的60%，这时剩下的苹果是原来总数的1/6，问这筐苹果原来有多少个？
六年级应用题专项69/181
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