Các câu hỏi tương tự
tong cua mot so co 3 chu so va 1 so co 2 chu so la mot chu so co 4 chu so. biet hai so hang va tong khong thay doi gia tri khi ta doc so do tu trai qua phai hoac tu phai qua trai. tim so co 3 chu so tren !
Tim mot so tu nhien co 5 chu so , biet rang neu viet them 2 chu so vao ben phai so do thi duoc so lon gap 3 lan so viet them chu so 2 vao ben trai so do .
TIM MOT SO TU NHIEN CO HAI CHU SO,NEU BIET,NEU VIET THEM CHU SO 0 VAO BEN PHAI SO PHAI TIM VA MOT CHU SO 1 CHU SO1 VAO BEN TRAI SO DO THI TA DUOC MOT SÔMI BANG50 LAN SO PHAI TIM
tim mot so tu nhien co 3 chu so biet rang neu viet them chu so 2 vao ben phai so do thi duoc so moi gap 17 lan so phai tim
Tim mot so tu nhien co 2 chu so biet them so 0 vao ben phai va mot chu so 1 vao ben trai so do thi ta duoc so moi bang 50 lan so phai tim
tim mot so tu nhien co hgaichu so biet,neu viet them mot chu so 0 vao ben phai va mot chu so 1 vao ben trai so do thi ta duoc mot so moi bang 50 lan so phai tim
tim mot so co 2 chu so tu nhien biet neu them vao ben trai chu so 3 thi ta duocso moi gap 6 lan so phai tim
tim mot so co 5 chu so , biet rang khi viet theo thu tu nguoc lai ta duoc 1 so gap 4 lan so phai tim
tim 1 so tu nhien co 2 chu so biet neu viet them chu so 0 vao ben phai va 1 chu so 1 vao ben trai so do thi ta duoc mot so moi bang 50 lan so phai tim?
cac ban giup minh voi minh dang can gap