Đáp án:
2170 kg gạo
Giải thích các bước giải:
Bài giải
Một ngày bán được số ki - lô - gam gạo là :
620 : 2 = 310 (kg gạo)
7 ngày bán được số ki - lô - gam gạo là :
310 x 7 = 2170(kg gạo)
Đáp số : 2170 kg gạo
chúc bạn học tốt !
Trong 1 ngày cửa hàng bán được số gạo là:
620 : 2= 310 ( kg )
Trong 7 ngày cửa hàng bán được số gạo là:
310 x 7 = 2170 ( kg )
Đáp số: 2170 kg gạo
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