c1

Sau lần đầu lấy thì thùng con số lít dầu là

17,65 -3,5= 14,15 ( lit)

Sau lần thứ 2 lấy thì thùng còn lại số lít dầu là

14,15 -2,75=11,4( lit)

đáp số: 11,4 lít

c2

Trong thùng còn lại số lít dầu là

17,65-3,5-2,75= 11,4 ( lit)

Đáp số: 11,4 lít

= 1246597

Duyệt đi bạn nhé , thanks !

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x=1+1

x=2

| don't know

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