islemli yapar misnz!?
![Islemli Yapar Misnz class=](https://tr-static.eodev.com/files/db1/db1b683f6fee9162f6c10e8be9900afa.jpg)
Cevap:
cevap 10 ,2 çünkü y yrine 2 koyarsak 10.2:10 x in yerinede 10 koyarsak 10.2:20 yani 20-10=10