Lobar-20ta
Laziz-?, 3 marta >
Hammasi bo'lib-?ta
Yechish:1)20×3=60(ta)Laziz
2)20+60=80(ta)hammasi bo'lib
Javob: Hammasi bo'lib 80 ta daftar.
Lobar-20ta
Laziz-?, 3 marta >
Hammasi bo'lib-?ta
Yechish:1)20×3=60(ta)Laziz
2)20+60=80(ta)hammasi bo'lib
Javob: Hammasi bo'lib 80 ta daftar.