Các câu hỏi tương tự
tim so tu nhien co 2 chu so biet rang neu viet chinh so do xen vao giua hai chu so cua no thi so do tang len 99 lan
tim so tu nhien co 2 chu so neu biet them chu so 0 vao giua 2 so do thi so do gap len 10 lan neu viet them chu so 1 va ben trai so vua nhan thi so do gap len 3 lan
Tim 1 so tu nhien co Hai Chu so biet räng neu them Chu so 0 vao giua chu so hang chuc và don vi thi so do gap Len 10 lan neu viet Thêm chu so 1 vao Ben trai so vua nhan thi so do gap len 3 lan??
Ai låm duoc toi cho 2 tk
tim so tu nhien co 3 chu so biet rang neu viet them chu so 1 vao truoc so do thi dc so moi gap 9 lan so ban dau
tim mot so tu nhien co hai chu so biet rang neu viet them mot chu so 5 vao ben trai so do thi duoc so moi lon hon gap 26 lan so ban dau
tim mot so tu nhien co 2 chu so biet neu viet them chu so 0 vao giua chu so hang chuc va hang don vi thi ta duoc so tu nhien gap 9 lan so cu
Ti so tu nhien co 5 chu so , biet rang neu viet them chu so 2 vao dang sau no thi duoc so lon gap 3 lan so co duoc bang cach viet them chu so 2 vao dang truong so do
mot so tu nhien co 2 chu so trong do chu so hang chuc gap 3 lan chu so hang don vi neu doi chu cac chu so cua no thi duoc so moi nho hon so da cho 36 don vi tim so d acho
GIUP MINH NHE CAC BAN CA LOI GIAI NUA NHE
CAM ON CAC BAN
1. tim so tu nhien co 3 chu so,biet so do gap 20 lan tong cac chu so cua no
2. tim so tu nhien co 2 chu so, biet rang neu lay so do chia cho hieu cua chu so hang chuc va hang don vi, thi ta duoc thuong la 28 du 1
3. tim 1 so tu nhien co ba chu so , biet rang neu chuyen chu so cuoi len truoc chu so dau ta duoc so moi hon so da cho 765 don vi