Co tat ca bao nhieu chu so co 3 chu so .Chia het cho 3 ma chu so hang tram gap 3 lan chu so hang don vi
co tat ca bao nhieu so co 3 chu so chia het cho 3 ma chu so hang tram gap 3 lan chu so hang don vi
co bao nhieu so co 3 chu so chia het cho 3 ma chu so hang tram gap 3 lan chu so hang chuc
co tat ca ca bao nhieu chu so chia het cho 3 ma cs hang tram gap ba hàng đơn vi
tim tat ca cac so co 4 chu so trong do chu so hang tram va chu so hang chuc theo thu tu lap thanh mot so gap 3 lan chu so hang nghin va gap 2 lan chu so hang don vi
cac ban nho neu ca cach lam nha! cam on!
hay cho biet co tat ca bao nhieu so co 3 chu so ma chu so hang don vi bang 7
tim mot so tu nhien co 3 chu so ma chu so hang chuc bang 1/3 chu so hang tram va gap 3 lan chu so hang don vi
hay cho biet co tat ca bao nhieu so co 3 chu so ma chu so hang don vi cua no bang 7
co tat ca bao nhieu so co 3 chu so ma hang don vi la7