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Phạm Minh Phương
Giới thiệu về bản thân
hi :)))
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2022-06-28 21:34:43
b=1,23
2022-03-31 17:50:07
chịu
2022-03-31 17:49:37
2022-03-31 17:48:21
2022-03-31 17:47:00
45'=0.75h
6h30'=6,5h
thoi gian o to di den dia diem tra hang la
17-6,5=10,5h
tru thoi gian an trua
10,5 - 0,75= 9,75
quang duong o to di la
42*9,75=409 km
2022-03-29 18:04:30
2022-03-29 18:01:43
Tổng số mắm 2 thùng là:
155 + 123 = 278 ( l )Ta thực hiện phép tính:
278 : 5 = 55 ( dư 3 )
Như vậy cần ít nhất số thùng là:
55 + 1 = 56 ( thùng )
đáp số.....
2022-03-12 08:30:32
2022-03-12 08:29:29
2022-03-12 08:28:34