trong he thap phan co bn so thoa man dieu kien
1,co 5 chu so
2,co 5 cs khac nhau
3,co 5 chu so trong do co c|s tan cung la 4
Cho mot so thap phan co 4 chu so, phan thap phan co 2 chu so. Chu so hang chuc cua so do la 5 va xoa chu so 5 nay thi ta duoc mot so moi bang 1/9 so do. Tim so do
cho cac chu so 3, 4 , 5 . co tat ca ba nhieu so thap phan gom 3 chu so khac nhau la phan thap phan cua cac so deu co 2 chu so
viet so thap phan be nhat co 5 cs ma trong so do co 2 chu so 0 va 3chu so 1
viet so thap phan lon nhat co 5 chu so khac nhau co tong cac chu so la 33
tinh tong cac so thap phan co 4 cs khac nhau ma co 3 cs o phan thap phan lap duoc tu cac chu so 0,3,5,7
1.Ket qua cua day tinh:1991x1992x1993x1994+1995x1996x1997x1998x1999 co tan cung la chu so
2.So chan be nhat co 6 chu so khac nhau la......
3.So du trong phep chia 3,6:0,57 la bao nhieu neu thuong cua phep chia do chi lay den 2 chu so o phan thap phan
4.55,5% cua 1 so la 2442 :.......
5.Mot to cong nhan co 8 nguoi du dinh lam xong 1 cong viec trong 6 ngay.Vi muon hoan thanh som hon nen nguoi ta bo xung them 4 nguoi nua cung lam.Hoi to cong nhan do hoan thanh cong viec som hon du dinh la bao nhieu ngay
Lam dung minh tick.Ok!
1 là 0
2 là 102354
3 là 0,0024
4 là 4448
5 là 2 ngày
so thap phan co 5 chu so khac nhau nho nhat ma so do lon hon 7 la
Đáp án là 7,0123 nha
Nếu nhân tat ca cac so thap phan co phan nguyen laf 5 phan thap phan co 1 chu so khac nhau va khac 0 thi phan thap phan cua tich co bao nhieu chu so khong ke chu so 0 o tan cung ben phai
k co minh mot cai
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3 chuyện lạ :
- Người hỏi viết đề không dấu đọc mãi cũng chẳng hiểu
- Người trả lời viết gì cũng chẳng hiểu
- Người thứ 3 kick vào bài người trả lời cũng chẳng hiểu
Thế giới ngày nay lắm chuyện lạ ý quên diễn đàn hỏi đáp lắm chuyện lạ.
cs cái để giải thck nhg cái trên :
- ng viết đang vội nên ko cs thể viết dấu
- ng ở dưới trả lời cx ko hiểu nên ko bít trả lời thế nào !
bn hãy nhớ nhg điều mk nói nhé !
1) cho 5 chu so khac nhau voi cung ca 5 chu so nay co the lap duoc bao nhieu so co 5 chu so
2) viet cac so tu nhien co 4 chu so trong do co hai chu so 3, mot chu so 2va mot chu so 1
3)tim so tu nhien co tan cung bang 3 biet rang neu xoa chu so hang don vi thi so do giam di 1992 don vi