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Just saw such a math problem, the teacher actually judged half a pair (as shown in the picture below), I looked at the boss for a while, and felt that if there was a problem, there should be no answer. But I saw that some netizens said: The boss is looking for it

Just saw such a math problem, the teacher actually judged half a pair (as shown in the picture below), I looked at the boss for a while, and felt that if there was a problem, there should be no answer.

But see some netizens said: how much money the boss finds is a variable, to see what denomination the 50 yuan is composed of, such as only a 50 yuan, you need to find 50 – 20 = 30 (yuan)

For example, 50 yuan is composed of more than three banknotes, do not look for it, and directly take out 20 yuan to pay.

The answer of this netizen I do not agree, mathematics is mathematics, by no means a brain teaser, if you teach so that children are trained to be leveraged [cover your face] [cover your face] [cover your face]

What do you think? #我要上微头条 #

Just saw such a math problem, the teacher actually judged half a pair (as shown in the picture below), I looked at the boss for a while, and felt that if there was a problem, there should be no answer. But I saw that some netizens said: The boss is looking for it

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