Question

Trang phục tới trường của bạn Hoa bao gồm 3 chiếc áo sơ mi khác nhau; 2 quần dài khác nhau; một chân váy, 2 đôi giầy khác nhau, 4 đôi tất khác nhau.

Hỏi bạn Hoa có bao nhiêu cách chọn quần áo để tới trường?

Answer 1

48 cách

Answer 2

72 cách đó bạn 

Answer 3

Có 48 cách !

Answer 4

14 cách bạn Nguyễn Bảo Ngọc ạ. Đúng 100% luôn, mình giải vòng 16 violympic nhập 14 chuẩn ko cần chỉnh

Answer 5

48 cach la sai do minh lam roi

Answer 6

48la sài phải là 90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000tu

Answer 7

14 đúng đó

Answer 8

14 sai á