#624 | 🏆Smartum (Mental arifmetika)

Smartum Qo'qon-Mental arifmetika! . . Farzandingiz-daho! Biz buni isbotlay olamiz!. Facebook:https://www.facebook.com/groups/smartum.kokand/. Instagram: https://www.instagram.com/smartum_kokand/. Tel...