Question

Tìm một số có 4 chữ số, biết rằng nếu xóa đi chữ số hàng đơn vị và chữ số hàng chục thì số đó giảm đi 1188 đơn vị

[ Trình Bày lời giải ]

Answer 1

xóa chữ số hđv thì số đó giảm 10 lần

số ban đầu là: 1188:(10-1)=132

đáp số:...

mk nghĩ bài này chỉ tìm dc số có 3 chữ số thôi, k mk nhé

Answer 2

16383

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Answer 3

bạn muốn chép trên này hả Nguyễn Tuấn Anh lớp 5a ?