Các câu hỏi tương tự
tim so tu nhien co 4 chu so khac nhau lon hon 3142 ma co tong cac chu so bang 6 va chu so hang chuc be hon chu so hang don vi
hay cho biet co tat ca bao nhieu so co 3 chu so ma cac chu so cua nhung so do deu lon hon 4
27 tháng 12 2021 lúc 20:06
tu cac chu 3,7,9 nguoi ta co the viet bao nhieu so co 2 chu so khac nhau lon hon 45
BAI5 VIET SO LON NHAT CO BON CHU SO MA TONG CAC CHU SO BANG 9, HIEU CHU SO HANG DON VI VA HANG NGHIN LA 5
BAI 5 VIET CAC SO CO 4 CHU SO, BIET MO SO DUNG SAU HON CHU SO DUNG TRUOC 2 DON VI(VI DU :1357)VA SAP SAP CHUNG THEO THU TU TANG DAN.
bài 1: a) binh nghi ra mot so .Biet rang so lon nhat co hai chu so hon so do la 65.tim so binh da nghi.
b) an nghi ra mot so. biet rang so do be hon so be nhat co ba chu so la 15. tim so an da nghi.
bai 2: tu ba chu so 5, 2, 3 an lap duoc so lon nhat va so be nhat co mat du ba chu so do , roi tinh hieu hai so vua lap duoc . hieu do la bao nhieu ???nhanh len nhe mik dang can rat gap
so lon la so tron chuc co hau chu so lon hon 30 va nho hon 50 so be la 8 hi so be bang mot phan may so lon
tim hieu cua so lon nhat co 3 chu so co tong cac chu so la 17 va so be nhat co 3 chu so co tong cac chu so bang 17
Tim một so co ba chu so,biết rang khi Viet chu so 0 vào ben phai so do thi đuợc so moi co bon chu so lon hon so phai tim 3555 don vi
Cho ba chu so 1;3;5 viet tat ca cac so co 3 chu so khac nhau (moi chu so chi dc viet 1 lan trong moi so )b;tinh tong ,hieu cua so lon nhat va so be nhat