Senior one mathematics synthesis

This can be combined, 20+20+20 =100, so there are five 20 yuan in one hundred yuan.

Similarly,10+10+10+10+10+65438+

Also, there may be a problem with this topic: how much is 20 yuan or how much is 10 yuan. If it is and, there will be ambiguity and the answer will not be unique.

For example: 20+20+20+10+10+00+10 =100.

The available 100 yuan includes three 20 yuan and four 10 yuan.

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