Protsentlar haqida referat.

Protsentlar haqida referat.

Reja:

• Prosent va promilleyi haqida tushuncha
• Berilgan sonni berilgan prosentini topish
• Berilgan ptosentiga ko`ra sonni o`zini topish
• Ikki sonning prosent nisbati
• Diagrammalar

Faylni yuklab olish : YUKLAB OLISH