Các câu hỏi tương tự
tap hop cac uoc chung cua 12;48;60;90 co so phan tu la
Tap hop cac uoc khong nho hon 6 cua 36 co so phan tu la : ........
cho tap hop A :{m,n,p,q,r}
a,Viet cac tap hop A co 1 phan tu
b, Viet cac tap hop A co 2 phan tu
c, viet cac tap hop A co 3 phan tu
d, viet cac tap hop A co 4 phan tu
e,tap hop a co bao nhieu tap hop con?
Goi s la tap hop cac uoc cua 8.vay S co bao nhieu phan tu
cho A la tap hop cac so tu nhien chan nho hon 100, B la tap hop cac so tu nhien chia het cho 3 va nho hon 300.Tap hop A va tap hop B co tat ca so phan tu chung la
cho a la tap hop cac so nguyen to
b la tap hop hop so
m la uoc cua 20
n la uoc cua 50
tim phan tu chung cua a va b
m va n
can gapppppppppppppppppppppp
cho a la tap hop cac so tu nhien chan nho hon 100.
b la tap hop cac so chia het cho 3 nhung nho hon 300.
tap hop a va tap hop b co so phan tu chung la:
viet tap hop A gom cac phan tu la cac so nguyen co gia tri tuyet do nho hon 2014 . tap hop A co bao nhieu phan tu. tinh tong cac phan tu cua Tap hop A
cho A la tap hop cac so tu nhien trong do co chua chu so 0 va B la tap hop cac so tu nhien co dang a0b . Tap hop C gom cac phan tu vua thuoc A, vua thuoc B. Tap hop C co bao nhieu phan tu?