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Đố vui:Tìm số...
Đọc tiếp

Đố vui:Tìm số 6

999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999998999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999929999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999909999999999999999999999999999999999999999999999999999999999999999999999999999999999993999999999999999999999999999999999999999999999999999999994999999999999999999999999999999999999999999999999999999999999999998999999999999999999999999999999999999999999999999999999999999999999999995999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999799999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999996999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999

Đừng mong tìm được

3
25 tháng 10 2021

đúng r ko có số 6 

26 tháng 10 2021

không có số 6 làm sao tìm được hả ba

Đề thi đánh giá năng lực

25 tháng 10 2021

cái này siêu dễ

= 2,555455454620311e28

kb với mình nhé

mình là linh phương lớp 5

25 tháng 10 2021

8040980669100711 bạn nhé

24 tháng 10 2021

Có một đoàn tàu Hỏi có bao nhiêu xe lửa

Đáp án :

 có 0 xe lửa nhé

24 tháng 10 2021

Gọi số sách ở ngăn trên là x, số sách ở ngăn dưới là y

Theo đề bài ta có: x+y=796 và x+74=y-74 (do bài toán nói khi chuyển 74 quyển sách từ ngăn dưới lên ngăn trên thì số sách ở 2 ngăn bằng nhau)

Từ 2 biểu thức trên ta có: x+y=796 và y=x+148 

Suy ra: x+(x+148)=796 => 2x=648 => x=324. Suy ra y=472

24 tháng 10 2021

lại 1 bạn chx có 1 vé áo cáo nào vì v nên mik sẽ tặng bạn 1 vé báo cáo