Các câu hỏi tương tự
xã dinh quy luat cua day so sau va dien them 3 so thich hop.
1;3;7;15;31;...;...;...
quy luat ;
tim ra quy luat cua day so sau
1 , 4, 7,16,20,....
ai tra loi dung va nhanh nhat minh vote cho
1. Neu quy luat roi cong them 3 so trong day so sau:1,2,3,6,11,20.
2. Neu quy luat roi tinh so thu 12 trong 2 day so sau:
a,3,6,11,18
b,3,8,15,24
cho hai day so :
1 , 4, 7 , 10 , 13 , ....
1/2 , 2/3 , 3/5 , 5/8 , 8/13 ,.....
a, hay neu quy luat va viet hai so hang tiep theo cua moi day so tren .
b, so 2005 co phai la so hang cua day so 1,4,7,10,13 ... khong ? vi sao ?
Tim quy luat va dien 3 so thich hop vao trong day so
1,2,2,4,8,....,......,.....
Moi nguoi giup mk voi nhe! Cam on moi nguoi ^-^!
Neu quy luat va dien tiep 2 so hang vao day so sau:
5,6,8,10,...,....
1,1,3,5,17,....,....
day so 2;7;13;20;...;...;...
ban co the nhan xet va neu quy luat roi ghi ket qua duoc khong?
cho day so 6/7 7/8 8/9 9/10 ...tim phan so thu 50 cua day so tren
Tim so tiep theo cua day so 1, 2, 3, 6, 11, .....,