Բ ϱ Խ

ۼ ̼ۿ ÷
1. ǥؼ ߰ؼ )ϼ Ǿ ֱ ʰ ߰ؼηθ ΰϴ 쿡 ǥؼ ִ ߰ؼ ϳ ߰ؼ 4踦 ջϿ 5谡 Ǵ Դϴ.

2. 꼼 꼼 ΰ ʱ 꼼 αѱ ʴ ü׿ 꼼 ԵǾ ʱ 꼼 ݾ׿ ΰǴ Դϴ.

3. Ϸκ 60 ̳ Ű ϴ ùٸ Ϸκ 60 ⸦ ϰ Ǵ 쿡 ϱ 漼 Ű Ͽ ϴ ׷ϴ.

4. ϴ ǥ 50% 氨 帰ٴ Դϴ. ð 10̸ 50 氨ؼ 5 ǥ Ͽ Ͻø ˴ϴ.

߰

ε꼼

2015.09.28

 

 

ġ ϸ ߰ؼ 5踦 ٰ ϼ̴µ

࿡ ޿ ϸ

ǥؼ(4%)+߰ؼ*4 ̷ Ǵ° ϰڰŵ??

ؿ  ؼ 5

 

ذ ȵǿ..

 

ǥؼ+߰ؼ*4

 

κ ġ Ѵٴ

 

ϰ ߰ؼ Ǵ ..

 

 

 

2.

 

꼼 ü ׿ 꼼

Ű ݿ 꼼 ִ° ³?

 

 

 

 

3.

 

ܱ ϸ ñⰡ Ǵµ

 

ŰҶ ѳκ 60̾ƴ϶  Ͽϳ??

 

 

4.

 

󰡸 ʰ

汳 50% شٴ

 

ð10

=10*(ǥؼ-߰ؼ)*20% = 400

 

400 50% ؼ 200 ȴٴ ΰ?

 

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Խù ˻
ݱ
15 л Ŀ հ

[ ̿ ]

߰ ڰݺ 1:1 н

-

-

/̿

1. ̿
1) û ȳ
2) ̺Ʈ ߺ
3) ſ ڿ Ͽ Ŀ ߰縦 Ŀ ׷ ο Żǰ̳ ̺Ʈ, ֽ ȳ û ⿡ ´ 񽺸 ϱ .
(Ŀ׷: Ŀΰ, Ŀ, Ŀ, Ŀ߱, ĿϺ, Ŀ, Ŀ, Ŀӿ, Ŀ, Ŀ, Ŀҹ, Ŀп, Ŀð, , л, Ŀ )

2. ̿ ׸: ̸, ޴ȣ

3. /̿ Ⱓ: ÷κ 1Ⱓ ̿ϸ, ߰ 1 ıմϴ. ( 2 ) ٸ, ̿Ⱓ ̿뿡 öȸϽô 쿡 ıմϴ.

4. ûڴ ̿ ź ֽϴ. , ź 쿡 û ѵ˴ϴ.


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