Tổng của số gạo tẻ và nếp sau khi bán đc 20 kg gạo tẻ là:
65 - 20 = 45(kg)
Tổng số phần bằng nhau là:
2 + 3 = 5(phần)
Số gạo nếp của cửa hàng đó là:
45 : 5 x 2 = 18(kg)
Đáp số: 18 kg
18 kg là đúng nhất, k cho mình nha.
minh biet do la ********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************** nghia la minh tra loi dung bai minh lam dai qua
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
3 lần số gạo nếp :
75,6 - ( 17 x 3 ) = 24,6 ( kg )
Số gạo nếp :
24,6 : 3 = 8,2 ( kg )
Số gạo tẻ :
17 - 8,2 = 8,8 ( kg )
Tổng số gạo sau khi bán đi 20 kg gạo tẻ là :
65 - 20 = 45 ( kg )
tui lm tóm tắt nha !
số gạo nếp là :
45 : (2+3) x 2 = 18 (kg)
đáp số ; 18 kg gạo nếp
hok tốt
Tổng số phần bằng nhau là:
2+3=5 [phần]
Số ki-lô-gam gạo tẻ là:
20:5x3=12[kg gạo tẻ]
Số ki-lô-gam gạo nếp là:
20:5x2=8[kg gạo nếp]
Đáp số: 12 kg gạo tẻ
: 8 kg gạo nếp
BÁO CÁO SAI PHẠM LÀ GÌ Í???
3 lần số gạo nếp :
75,6 - ( 17 x 3 ) = 24,6 ( kg )
Số gạo nếp :
24,6 : 3 = 8,2 ( kg )
Số gạo tẻ :
17 - 8,2 = 8,8 ( kg )
nếp 18 kg nhé bạnnnnnnnnnnnnnnnnnnnnnnnnn