20 10 The answer to the penultimate math problem in Meizhou senior high school entrance examination. - Training Enrollment Network

20 10 The answer to the penultimate math problem in Meizhou senior high school entrance examination.

1. If there are ***X people in this class, then: 12x4.

It's cheaper to rent more and pay less.

Article 50/4 = 12. . . two people

1 1*4=44 people. . . Six people are just right.

The rent is (1 1**+ 1#).

Personal views can be referred to.

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