Các câu hỏi tương tự
Tim 1 so biet rang do do kem 100 la 25 don vi
tim mot so biet rang tong cua so do va so lon nhat co mot chu so la so tron chuc lon nhat co hai chu so
tim mot so biet rang so do nhan voi 3 roi cong voi 25 thi duoc 40 ?
tim tong 2 so biet so be kem tong 46 don vi va kem so lon 15 don vi
các cô chú giúp cháu với...
trong mot phep chia het, so bi chia gap 5 lan thuong. so chia kem thuong 18 don vi .tim so bi chia
A hai so do co cung so tram va so chuc nhung cac so don vi hon kem nhau 5 don vi . Hoi hai so do hon kem nhau bao nhieu don vi B hai so do co cung so chuc va so don vi nhung hai so tram hon kem nhau 3 don vi .Hoi hai so do hon kem nhau bao nhieu don vi
tim mot so biet rang lay so do cong voi so lien truoc so lon nhat co mot chu so thi duoc so 82
viet so co ba chu so biet chu so hang tram la 1 chu so hang chuc hon chu so hang tram 2 don vi nhung kem chu so hang don vi 3 don vi
hay cho biet co tat ca bao nhieu so co 2 chu so ma 2 chu so cua moi so do kem nhau 6 don vi