˻

 Դϴ.

о, , , ǰ ϰ, Բ Դϴ.

ּ12

  • [* ͸ *]
  • 2022-06-16 01:04
  • ȸ 550

 

 

. ַ . 30. . . ƾߵ. (ֱ ذ. 1 )

 

1 ˾ƺ ð . Ʒ 1~4 ġ ٸ ¾ ڶ ̶ ͼ. 

 

1~3 ǽ

4 (ټ)


 

1. ö 5аŸ() 4. 100 20( 5) = 25

( , . ǹ 30)

 

2. ö. . 9. 300 30( 6) = 36

( . . ̴ . ó б, . ó )

 

 

 

3. ö 15аŸ() 8. 500 30( 5) = 35

( . Žİǹ̶ . ū. Ʈ2, ȭ, ü ó )

 

4. 2~4 (ټ) 200 30~40() 5~. 

ġ 3

 

2 Ϸٰ 3 ΰ( 30) ͼ 3 ˾ƺε Ƹ ԽŰ ȵɰ ٰ ⸦ , 3 ʹ Ƽ 

4() ˾ƺε ѵ ͹ μ ü ٸ ü ؼ.... 

ù  ð ؾ 𸣰ھ 

ƹ ̶ Ź 


ù ܷ ʰ òò ū ... 𸣰ھ. 

ε ˻ϴٺ Ʈ ͱ⵵ ϰ... ٵ ʹ μ ε ȳ.... ϸ ... ϴ° Ƴ׿ 


 

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