Tuyển Cộng tác viên Hoc24 nhiệm kì 26 tại đây: https://forms.gle/dK3zGK3LHFrgvTkJ6
trong 1 day so cach deu so hang thu 1 la 8 so hang thu cuoi cung la 204 day gom 20 so hang tinh tong cua day tren
Bai 1: Cho day so : 10; 13; 16; 19...
a) so 2002 la so hang thu bao nhieu cua day
b) Tim so hang Thu 107 cua day
Bai 2: tinh tong cua day so sau :
2; 4; 6; 8... 78; 80
Bai 3 : Cho day so
3; 6; 12; 24; 48...
Cac so 666; 2004 co thuoc day khong
Bai 4 : cho day 3; 18; 48; 93; 153...
a ) Tim so hang Thu 100 cua day
b ) so 11703 la so hang Thu bao nhieu cua day
Ai nhanh minh tick!
bai 1
cho day so 1 , 4 , 7 , 10, ... 97 , 100
hay cho biet ay so tren co bao nhieu so hang ?
bai 2 cho day so 31 , 35 , 39 , 43 , ... 99 , 103
tinh tong cac so hang cua tren
1. cho cac so 4;7;10;13......;61 a)tinh tong cua 100 so hang dau tien cua day.b) so 2019 thuoc day tren ko .vi sao
1.Cho day so sau: 4,7,10,13,....,100,103
a. tinh tong day so tren
b. so 50,76,106 co la so do cua day so do khong? neu thuoc day thi no la so hang thu bao nhieu cua day?
2. tim so co 2 chu so, biet rang lay so do chia tong cac chu so cua no thi duoc thuong la 5 du 12
cho day so :1;4;7;10;.....;2014.
A) tinh tong cua day so tren .
B) tim so hang thu 99 cua day.
Cho các day so 1,3,5,7,9,..99
Day so tren co bao nhieu so hang ?
Tinh tong cua 20 so hang dau tien cua day so do ?
Giup minh di
Minh đang can gap
cho day so 2,4,6,............................2016,2018
hoi day tren co bao nhieu so hang
tinh tong day tren
day tren co bao nhieu chu so
tim so hangh thu 202 cua day
cho day so : .....;....;....;92;96;100tim so hang thu 10 cua day so tren biet day so co 25 so